YOU SAID:
my dog ate a cow so I made a book
INTO JAPANESE
私の犬は牛を食べたので、本を作りました
BACK INTO ENGLISH
My dog ate a cow and made a book
INTO JAPANESE
私の犬は牛を食べて本を作りました
BACK INTO ENGLISH
My dog ate a cow and made a book
You've done this before, haven't you.