YOU SAID:
my iguana ate my baby sisters foot
INTO JAPANESE
私のイグアナは私の赤ん坊の姉妹の足を食べました
BACK INTO ENGLISH
my iguana ate my baby sister's leg
INTO JAPANESE
私のイグアナは私の妹の足を食べました
BACK INTO ENGLISH
My iguana ate my sister's leg
INTO JAPANESE
私のイグアナは私の妹の足を食べました
BACK INTO ENGLISH
My iguana ate my sister's leg
That didn't even make that much sense in English.