YOU SAID:

What was beyond the bend in the stream was unknown.

INTO JAPANESE

川が曲がった先に何があるのかは不明でした。

BACK INTO ENGLISH

It was unclear what lay beyond the bend in the river.

INTO JAPANESE

川が曲がる先に何があるのかは不明だった。

BACK INTO ENGLISH

It was unclear what lay beyond the bend in the river.