a mom is a human . 
0 ###LEFT-WALL### 2 mom
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 mom
2 mom 3 is
3 is 5 human
4 a 5 human

a dad is a human . 
0 ###LEFT-WALL### 2 dad
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 dad
2 dad 3 is
3 is 5 human
4 a 5 human

a mom is a parent . 
0 ###LEFT-WALL### 2 mom
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 mom
2 mom 3 is
3 is 5 parent
4 a 5 parent

a dad is a parent . 
0 ###LEFT-WALL### 2 dad
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 dad
2 dad 3 is
3 is 5 parent
4 a 5 parent

a son is a child . 
0 ###LEFT-WALL### 2 son
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 son
2 son 3 is
3 is 5 child
4 a 5 child

a daughter is a child . 
0 ###LEFT-WALL### 2 daughter
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 daughter
2 daughter 3 is
3 is 5 child
4 a 5 child

a son is a human . 
0 ###LEFT-WALL### 2 son
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 son
2 son 3 is
3 is 5 human
4 a 5 human

a daughter is a human . 
0 ###LEFT-WALL### 2 daughter
0 ###LEFT-WALL### 3 is
0 ###LEFT-WALL### 6 .
1 a 2 daughter
2 daughter 3 is
3 is 5 human
4 a 5 human

a mom likes cake . 
0 ###LEFT-WALL### 2 mom
0 ###LEFT-WALL### 3 likes
0 ###LEFT-WALL### 5 .
1 a 2 mom
2 mom 3 likes
3 likes 4 cake

a daughter likes cake . 
0 ###LEFT-WALL### 2 daughter
0 ###LEFT-WALL### 3 likes
0 ###LEFT-WALL### 5 .
1 a 2 daughter
2 daughter 3 likes
3 likes 4 cake

a son likes sausage . 
0 ###LEFT-WALL### 2 son
0 ###LEFT-WALL### 3 likes
0 ###LEFT-WALL### 5 .
1 a 2 son
2 son 3 likes
3 likes 4 sausage

a dad likes sausage . 
0 ###LEFT-WALL### 2 dad
0 ###LEFT-WALL### 3 likes
0 ###LEFT-WALL### 5 .
1 a 2 dad
2 dad 3 likes
3 likes 4 sausage

cake is a food . 
0 ###LEFT-WALL### 1 cake
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 5 .
1 cake 2 is
2 is 4 food
3 a 4 food

sausage is a food . 
0 ###LEFT-WALL### 1 sausage
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 5 .
1 sausage 2 is
2 is 4 food
3 a 4 food

mom is a human now . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 mom 2 is
2 is 4 human
2 is 5 now
3 a 4 human

dad is a human now . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 dad 2 is
2 is 4 human
2 is 5 now
3 a 4 human

mom is a parent now . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 mom 2 is
2 is 4 parent
2 is 5 now
3 a 4 parent

dad is a parent now . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 dad 2 is
2 is 4 parent
2 is 5 now
3 a 4 parent

son is a child now . 
0 ###LEFT-WALL### 1 son
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 son 2 is
2 is 4 child
2 is 5 now
3 a 4 child

daughter is a child now . 
0 ###LEFT-WALL### 1 daughter
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 daughter 2 is
2 is 4 child
2 is 5 now
3 a 4 child

son is a human now . 
0 ###LEFT-WALL### 1 son
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 son 2 is
2 is 4 human
2 is 5 now
3 a 4 human

daughter is a human now . 
0 ###LEFT-WALL### 1 daughter
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 daughter 2 is
2 is 4 human
2 is 5 now
3 a 4 human

mom likes cake now . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 likes
0 ###LEFT-WALL### 5 .
1 mom 2 likes
2 likes 3 cake
2 likes 4 now

daughter likes cake now . 
0 ###LEFT-WALL### 1 daughter
0 ###LEFT-WALL### 2 likes
0 ###LEFT-WALL### 5 .
1 daughter 2 likes
2 likes 3 cake
2 likes 4 now

son likes sausage now . 
0 ###LEFT-WALL### 1 son
0 ###LEFT-WALL### 2 likes
0 ###LEFT-WALL### 5 .
1 son 2 likes
2 likes 3 sausage
2 likes 4 now

dad likes sausage now . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 likes
0 ###LEFT-WALL### 5 .
1 dad 2 likes
2 likes 3 sausage
2 likes 4 now

cake is a food now . 
0 ###LEFT-WALL### 1 cake
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 cake 2 is
2 is 4 food
2 is 5 now
3 a 4 food

sausage is a food now . 
0 ###LEFT-WALL### 1 sausage
0 ###LEFT-WALL### 2 is
0 ###LEFT-WALL### 6 .
1 sausage 2 is
2 is 4 food
2 is 5 now
3 a 4 food

mom was a daughter before . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 6 .
1 mom 2 was
2 was 4 daughter
3 a 4 daughter
4 daughter 5 before

dad was a son before . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 6 .
1 dad 2 was
2 was 4 son
3 a 4 son
4 son 5 before

mom was not a parent before . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 7 .
1 mom 2 was
2 was 3 not
2 was 5 parent
4 a 5 parent
5 parent 6 before

dad was not a parent before . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 7 .
1 dad 2 was
2 was 3 not
2 was 5 parent
4 a 5 parent
5 parent 6 before

mom liked cake before . 
0 ###LEFT-WALL### 1 mom
0 ###LEFT-WALL### 2 liked
0 ###LEFT-WALL### 5 .
1 mom 2 liked
2 liked 3 cake
2 liked 4 before

dad liked sausage before . 
0 ###LEFT-WALL### 1 dad
0 ###LEFT-WALL### 2 liked
0 ###LEFT-WALL### 5 .
1 dad 2 liked
2 liked 3 sausage
2 liked 4 before

cake was a food before . 
0 ###LEFT-WALL### 1 cake
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 6 .
1 cake 2 was
2 was 4 food
3 a 4 food
4 food 5 before

sausage was a food before . 
0 ###LEFT-WALL### 1 sausage
0 ###LEFT-WALL### 2 was
0 ###LEFT-WALL### 6 .
1 sausage 2 was
2 was 4 food
3 a 4 food
4 food 5 before