YOU SAID:

that Senpai's parents run.

INTO JAPANESE

先輩の両親が経営していること。

BACK INTO ENGLISH

That senior parents are running.

INTO JAPANESE

あの年老いた両親が走っている。

BACK INTO ENGLISH

That old parents are running.

INTO JAPANESE

あの年老いた両親が走っている。

BACK INTO ENGLISH

That old parents are running.