YOU SAID:
did fish dance over his grave
INTO JAPANESE
彼の墓の上で魚は踊りましたか
BACK INTO ENGLISH
Did the fish dance on his grave?
INTO JAPANESE
魚は彼の墓で踊りましたか?
BACK INTO ENGLISH
Did the fish dance in his grave?
INTO JAPANESE
魚は彼の墓で踊りましたか?
BACK INTO ENGLISH
Did the fish dance in his grave?
That didn't even make that much sense in English.