YOU SAID:

my brother went to a house and then to the park to play

INTO JAPANESE

私の兄は家にし、公園に遊びに

BACK INTO ENGLISH

And my brother at home, at play in the Park

INTO JAPANESE

私の弟を自宅、公園に遊びに

BACK INTO ENGLISH

To visit my brother at home, Park

INTO JAPANESE

私の兄は自宅、公園を訪問するには

BACK INTO ENGLISH

To visit my brother at home, Park