YOU SAID:
OH HELLO THERE DEAR WORK COLLEAGUE WHO MARRIED MY SISTER
INTO JAPANESE
ああ、こんにちは、私の妹と結婚した職場の同僚の皆さん
BACK INTO ENGLISH
oh hello my co-workers who married my sister
INTO JAPANESE
こんにちは、私の妹と結婚した私の同僚
BACK INTO ENGLISH
Hello my colleague who married my sister
INTO JAPANESE
こんにちは、私の妹と結婚した私の同僚
BACK INTO ENGLISH
Hello my colleague who married my sister
You've done this before, haven't you.