YOU SAID:
once a Polish man found a snake, he took the snake and kept him
INTO JAPANESE
ポーランド人の男がヘビを見つけたら、彼はヘビをとり、彼を守った
BACK INTO ENGLISH
When a Polish man found a snake, he took a snake and protected him
INTO JAPANESE
ポーランド人の男がヘビを見つけたとき、彼はヘビをとり、彼を守った
BACK INTO ENGLISH
When a Polish man found a snake, he took a snake and protected him
That didn't even make that much sense in English.