YOU SAID:

Tom took a left at the left turn, having left the left wing association, forgetting that he left his left arm.

INTO JAPANESE

トムは左腕を離れたことを忘れて、左翼協会を去り、左折で左に曲がった。

BACK INTO ENGLISH

Forgetting to leave his left arm, Tom left the Left Association and turned left.

INTO JAPANESE

トムは左腕を離れることを忘れて、左協会を去り、左に曲がった。

BACK INTO ENGLISH

Tom forgot to leave his left arm, left the Left Association and turned left.

INTO JAPANESE

トムは左腕を離れるのを忘れ、左協会を去り、左に曲がった。

BACK INTO ENGLISH

Tom forgot to leave his left arm, left the Left Association and turned left.