YOU SAID:
my mother told me no more jumping on the bed
INTO JAPANESE
母はもうベッドでジャンプしないと言った
BACK INTO ENGLISH
Mother said she would no longer jump in bed
INTO JAPANESE
母はもうベッドにジャンプしないと言った
BACK INTO ENGLISH
Mother said she wouldn't jump to bed anymore
INTO JAPANESE
母はもうベッドにジャンプしないと言った
BACK INTO ENGLISH
Mother said she wouldn't jump to bed anymore
That didn't even make that much sense in English.