YOU SAID:

my dad came back from the store with milk in his hand

INTO JAPANESE

父はミルクを手に持って店から戻ってきました

BACK INTO ENGLISH

Father came back from the store with milk in his hand

INTO JAPANESE

父はミルクを手に持って店から戻ってきました

BACK INTO ENGLISH

Father came back from the store with milk in his hand