YOU SAID:

Aidan is sitting beside me, doing French

INTO JAPANESE

エイダンはフランス語をやって、私の横に座っています。

BACK INTO ENGLISH

Aidan did to France, is sitting next to me.

INTO JAPANESE

エイダンはフランスには、私の隣に座っています。

BACK INTO ENGLISH

Aidan is sitting next to me in France.

INTO JAPANESE

エイダンはフランスで私の隣に座っています。

BACK INTO ENGLISH

Aidan is sitting next to me in France.