YOU SAID:

I sharted in the neighbor's bathtub.

INTO JAPANESE

私隣の浴槽で sharted。

BACK INTO ENGLISH

I sharted is next to the tub.

INTO JAPANESE

私 sharted が、浴槽の横にあります。

BACK INTO ENGLISH

I sharted is located next to the tub.

INTO JAPANESE

私 sharted は浴槽の隣にあります。

BACK INTO ENGLISH

I sharted is located next to the tub.