YOU SAID:

there they are, and i think its theirs

INTO JAPANESE

彼らはそこにいる、そして私は彼らのものだと思う

BACK INTO ENGLISH

They are there and I think they belong to them

INTO JAPANESE

彼らはそこにいて、彼らは彼らに属していると思います

BACK INTO ENGLISH

They are there and I think they belong to them