YOU SAID:
Jack went up the hill to fetch a pail of water
INTO JAPANESE
ジャックは水の入ったバケツを取りに丘を登った
BACK INTO ENGLISH
Jack climbed the hill to get a bucket of water
INTO JAPANESE
ジャックはバケツの水を得るために丘を登った
BACK INTO ENGLISH
Jack climbed the hill to get a bucket of water
That didn't even make that much sense in English.