YOU SAID:

This ones for them good girls

INTO JAPANESE

彼らのためのこれは良い女の子です

BACK INTO ENGLISH

This for them is a good girl

INTO JAPANESE

彼らにとってこれは良い女の子です

BACK INTO ENGLISH

For them this is a good girl

INTO JAPANESE

彼らにとって、これは良い女の子です

BACK INTO ENGLISH

For them this is a good girl