YOU SAID:

There's something going on here

INTO JAPANESE

ここで起こって何かがあります。

BACK INTO ENGLISH

Going on here, there is something.

INTO JAPANESE

何かがここで起こっています。

BACK INTO ENGLISH

Something is going on here.

INTO JAPANESE

ここで何かが起こっています。

BACK INTO ENGLISH

Something is going on here.