YOU SAID:

You're facin' down a dark hall

INTO JAPANESE

暗い廊下を立ち会っています。

BACK INTO ENGLISH

Has witnessed the dark corridors.

INTO JAPANESE

暗い廊下を目撃しています。

BACK INTO ENGLISH

I've seen the dark corridor.

INTO JAPANESE

私は暗い廊下を見てきました。

BACK INTO ENGLISH

I've seen the dark corridor.