YOU SAID:

The body is under the rock by the south side of the river.

INTO JAPANESE

遺体は川の南側の岩の下にあります。

BACK INTO ENGLISH

The body lies under rocks on the south side of the river.

INTO JAPANESE

遺体は川の南側の岩の下に横たわっている。

BACK INTO ENGLISH

The body lies under rocks on the south side of the river.