YOU SAID:
John do the windy thing
INTO JAPANESE
ジョンは風の強いものをやる
BACK INTO ENGLISH
John does what is strong wind
INTO JAPANESE
ジョンは強い風をします
BACK INTO ENGLISH
John has a strong wind
INTO JAPANESE
ジョンは強い風があります
BACK INTO ENGLISH
John has a strong wind
You've done this before, haven't you.