YOU SAID:

i went to the park, but i got tired, so i went back home.

INTO JAPANESE

私は公園に行きました、しかし、私は疲れましたので、私は家に戻りました。

BACK INTO ENGLISH

I went to the park, but I was tired so I returned home.

INTO JAPANESE

私は公園に行きましたが、疲れていたので家に戻りました。

BACK INTO ENGLISH

I went to the park but was tired and returned home.

INTO JAPANESE

私は公園に行きましたが、疲れて家に戻りました。

BACK INTO ENGLISH

I went to the park but got tired and returned home.

INTO JAPANESE

私は公園に行きましたが、疲れて家に戻りました。

BACK INTO ENGLISH

I went to the park but got tired and returned home.