YOU SAID:
big boy eat the pie of the big man.
INTO JAPANESE
大きな男の子は大きな男のパイを食べる。
BACK INTO ENGLISH
The big boy eats the big man's pie.
INTO JAPANESE
大きな男の子は大きな男のパイを食べます。
BACK INTO ENGLISH
The big boy eats the big man's pie.
You've done this before, haven't you.