YOU SAID:

there a dog in my living room

INTO JAPANESE

そこ私のリビング ルームで犬

BACK INTO ENGLISH

There is a dog in my living room

INTO JAPANESE

私のリビング ルームに犬があります。

BACK INTO ENGLISH

In the living room of my dog.

INTO JAPANESE

私の犬のリビング ルーム。

BACK INTO ENGLISH

My dog's living room.

INTO JAPANESE

私の犬のリビング ルーム。

BACK INTO ENGLISH

My dog's living room.