YOU SAID:

once upon a time there was a girl who chewed on grass

INTO JAPANESE

むかしむかしに草をかむ少女がいた

BACK INTO ENGLISH

Once upon a time there was a girl biting the grass

INTO JAPANESE

むかしむかし、草をかむ少女がいました

BACK INTO ENGLISH

Once upon a time, there was a girl biting the grass

INTO JAPANESE

むかしむかし、草を噛む少女がいました

BACK INTO ENGLISH

Once upon a time, there was a girl biting the grass