YOU SAID:

My name is Madden, my sisters name is Riley.

INTO JAPANESE

私の名前はマッデン、私の姉妹の名前はライリーです。

BACK INTO ENGLISH

My name is Madden and my sister's name is Riley.

INTO JAPANESE

私の名前はマッデン、妹の名前はライリーです。

BACK INTO ENGLISH

My name is Madden and my sister's name is Riley.