a mom is a human [.] 
1 a 5 human
2 mom 3 is
3 is 5 human
4 a 5 human

a dad is a human [.] 
1 a 5 human
2 dad 3 is
3 is 5 human
4 a 5 human

a mom is a parent [.] 
1 a 5 parent
2 mom 3 is
3 is 4 a
4 a 5 parent

a dad is a parent [.] 
1 a 5 parent
2 dad 3 is
3 is 4 a
4 a 5 parent

a son is a child [.] 
1 a 5 child
2 son 3 is
3 is 5 child
4 a 5 child

a daughter is a child [.] 
1 a 5 child
2 daughter 3 is
3 is 5 child
4 a 5 child

a son is a human [.] 
1 a 5 human
2 son 3 is
3 is 5 human
4 a 5 human

a daughter is a human [.] 
1 a 5 human
2 daughter 3 is
3 is 5 human
4 a 5 human

a mom likes cake [.] 
1 a 2 mom
2 mom 3 likes
3 likes 4 cake

a daughter likes cake [.] 
1 a 2 daughter
2 daughter 3 likes
3 likes 4 cake

a son likes sausage [.] 
1 a 2 son
2 son 3 likes
3 likes 4 sausage

a dad likes sausage [.] 
1 a 2 dad
2 dad 3 likes
3 likes 4 sausage

[cake] [is] [a] [food] [.] 

[sausage] [is] [a] [food] [.] 

[mom] [is] [a] [human] [now] [.] 

[dad] [is] [a] [human] [now] [.] 

mom is a parent now [.] 
1 mom 2 is
2 is 3 a
3 a 4 parent
4 parent 5 now

dad is a parent now [.] 
1 dad 2 is
2 is 3 a
3 a 4 parent
4 parent 5 now

[son] [is] [a] [child] [now] [.] 

[daughter] [is] [a] [child] [now] [.] 

[son] [is] [a] [human] [now] [.] 

[daughter] [is] [a] [human] [now] [.] 

mom likes cake now [.] 
1 mom 2 likes
2 likes 3 cake
3 cake 4 now

daughter likes cake now [.] 
1 daughter 2 likes
2 likes 3 cake
3 cake 4 now

son likes sausage now [.] 
1 son 2 likes
2 likes 3 sausage
3 sausage 4 now

dad likes sausage now [.] 
1 dad 2 likes
2 likes 3 sausage
3 sausage 4 now

[cake] [is] [a] [food] [now] [.] 

[sausage] [is] [a] [food] [now] [.] 

mom was a daughter before [.] 
1 mom 2 was
2 was 3 a
2 was 4 daughter
2 was 5 before

dad was a son before [.] 
1 dad 2 was
2 was 3 a
2 was 4 son
2 was 5 before

[mom] [was] [not] [a] [parent] [before] [.] 

[dad] [was] [not] [a] [parent] [before] [.] 

mom liked cake before [.] 
1 mom 2 liked
2 liked 3 cake
2 liked 4 before

dad liked sausage before [.] 
1 dad 2 liked
2 liked 3 sausage
2 liked 4 before

[cake] [was] [a] [food] [before] [.] 

[sausage] [was] [a] [food] [before] [.] 

[mom] [is] [on] [the] [board] [of] [directors] [.] 

[dad] [is] [on] [the] [board] [of] [directors] [.] 

[son] [is] [on] [the] [board] [of] [directors] [.] 

[daughter] [is] [on] [the] [board] [of] [directors] [.] 

[mom] [writes] [with] [chalk] [on] [the] [board] [.] 

[dad] [writes] [with] [chalk] [on] [the] [board] [.] 

[son] [writes] [with] [chalk] [on] [the] [board] [.] 

[daughter] [writes] [with] [chalk] [on] [the] [board] [.] 

[dad] [wants] [mom] [to] [be] [on] [the] [board] [of] [directors] [.] 

[mom] [wants] [dad] [to] [be] [on] [the] [board] [of] [directors] [.] 

dad wants his son to be on the board of directors [.] 
1 dad 2 wants
2 wants 3 his
3 his 4 son
3 his 5 to
3 his 6 be
6 be 7 on
6 be 9 board
7 on 8 the
9 board 10 of
10 of 11 directors

mom wants her daughter to be on the board of directors [.] 
1 mom 2 wants
2 wants 3 her
3 her 4 daughter
3 her 5 to
3 her 6 be
6 be 7 on
6 be 9 board
7 on 8 the
9 board 10 of
10 of 11 directors

[mom] [writes] [to] [dad] [with] [chalk] [on] [the] [board] [.] 

[dad] [writes] [to] [mom] [with] [chalk] [on] [the] [board] [.] 

[son] [writes] [to] [dad] [with] [chalk] [on] [the] [board] [.] 

[daughter] [writes] [to] [mom] [with] [chalk] [on] [the] [board] [.] 

mom has a hammer [.] 
1 mom 2 has
2 has 3 a
2 has 4 hammer

mom has a saw [.] 
1 mom 2 has
2 has 3 a
2 has 4 saw

dad has a hammer [.] 
1 dad 2 has
2 has 3 a
2 has 4 hammer

dad has a saw [.] 
1 dad 2 has
2 has 3 a
2 has 4 saw

mom has a telescope [.] 
1 mom 2 has
2 has 3 a
2 has 4 telescope

mom has binoculars [.] 
1 mom 2 has
2 has 3 binoculars

dad has a telescope [.] 
1 dad 2 has
2 has 3 a
2 has 4 telescope

dad has binoculars [.] 
1 dad 2 has
2 has 3 binoculars

mom saw dad with [a] [hammer] [.] 
1 mom 2 saw
2 saw 3 dad
2 saw 4 with

mom saw dad with [a] [saw] [.] 
1 mom 2 saw
2 saw 3 dad
2 saw 4 with

dad saw mom with [a] [hammer] [.] 
1 dad 2 saw
2 saw 3 mom
2 saw 4 with

dad saw mom with [a] [saw] [.] 
1 dad 2 saw
2 saw 3 mom
2 saw 4 with

[saw] [is] [a] [tool] [.] 

[hammer] [is] [a] [tool] [.] 

[binoculars] [are] [a] [tool] [.] 

[a] [telescope] [is] [a] [tool] [.] 

mom sees dad now [.] 
1 mom 2 sees
2 sees 3 dad
2 sees 4 now

dad sees mom now [.] 
1 dad 2 sees
2 sees 3 mom
2 sees 4 now

son sees dad now [.] 
1 son 2 sees
2 sees 3 dad
2 sees 4 now

daughter sees mom now [.] 
1 daughter 2 sees
2 sees 3 mom
2 sees 4 now

mom saw dad before [.] 
1 mom 2 saw
2 saw 3 dad
2 saw 4 before

dad saw mom before [.] 
1 dad 2 saw
2 saw 3 mom
2 saw 4 before

son saw dad before [.] 
1 son 2 saw
2 saw 3 dad
2 saw 4 before

daughter saw mom before [.] 
1 daughter 2 saw
2 saw 3 mom
2 saw 4 before

[mom] [sawed] [the] [wood] [with] [a] [saw] [.] 

[dad] [sawed] [the] [wood] [with] [a] [saw] [.] 

[son] [sawed] [the] [wood] [with] [a] [saw] [.] 

[daughter] [sawed] [the] [wood] [with] [a] [saw] [.] 

[mom] [knocked] [the] [wood] [with] [a] [hammer] [.] 

[dad] [knocked] [the] [wood] [with] [a] [hammer] [.] 

[son] [knocked] [the] [wood] [with] [a] [hammer] [.] 

[daughter] [knocked] [the] [wood] [with] [a] [hammer] [.] 

mom saw dad with [binoculars] [.] 
1 mom 2 saw
2 saw 3 dad
2 saw 4 with

mom saw dad with [a] [telescope] [.] 
1 mom 2 saw
2 saw 3 dad
2 saw 4 with

dad saw mom with [binoculars] [.] 
1 dad 2 saw
2 saw 3 mom
2 saw 4 with

dad saw mom with [a] [telescope] [.] 
1 dad 2 saw
2 saw 3 mom
2 saw 4 with