YOU SAID:
the girl tripped over a fence
INTO JAPANESE
女の子はフェンスに乗った
BACK INTO ENGLISH
Girls got on the fence
INTO JAPANESE
女の子はフェンスに乗った
BACK INTO ENGLISH
The girl rode the fence
INTO JAPANESE
女の子はフェンスに乗った
BACK INTO ENGLISH
The girl rode the fence
That didn't even make that much sense in English.