German relative pronouns?

Question

How would you say the following sentences in German..

I have learned to play piano from the man  who also taught my brother

John has said that he likes the movie that I recommended to him

Thanks 

Answer 1

Green 666 by isotope rays is NOT forgivable; it leads to permanent hell. 666 is given with World Passport with no name on it (grey plastic card). Police 666 people on highways. Food stores and prisoners/insane asylum folks (released by the antichrist) 666 people too. Reject vaccines. Don't go into UFO to be healed by demons. Hide with Orthodox Christians to escape 666; leave all electronics behind so that antichrist's minions can't track you; burn documents as documents are from Satan.

Source(s): According to the Last Prophet (aka incarnated ARCHANGEL URIEL aka saint healer VYACHESLAV KRASHENINNIKOV) if the last descendant rejects mark of the beast, then his/her direct ancestors go to permanent heaven. To reject mark of the beast, one needs to hide within a 10-15 people group without electronics/documents. Documents are from Satan; burn them. Electronics can be used to track you and to show the antichrist (even on old broken unplugged TV set from 1970's using Tesla's ether); forgive me

Answer 2

OK, the way this works is, YOU write the sentences the best way you can, then you post them and ask for comments.

This way we know you've at least TRIED.

Focus all the time on whether the relative pronoun is going to be Nominative or Accusative, or "Subject" v "Object".