YOU SAID:

john sat on the sun as he flew through the sky

INTO JAPANESE

ジョンは太陽の上に座って空を飛んでいた

BACK INTO ENGLISH

John sat on the sun and flew through the sky

INTO JAPANESE

ジョンは太陽の上に座り、空を飛んだ

BACK INTO ENGLISH

John sat on the sun and flew through the sky