complex/compound/?/sentence

An idiom:

Sentence A. It takes all sorts ( to make a world)( saying ) used to say that you think somebody's behaviour is very

strange or unusual but that everyone is different and likes different things.   ( Oxford Advanced Learner's Dictionary [ 7th edition] ).

Hello Grammar Teacher/Teachers,

I have doubt about how Sentence A was formed.

Could you help me to break down Sentence A into at least two sentences for easy understanding ?

Thank you.

With best wishes.

Hello Mister Micawber,

I would like to thank you very much for your clarification. However, I still have doubt about the sentences.

Could you break down the second sentence into further sentences for easy understanding ?

' It takes all sorts to make a world ' is a saying. It is used to say that you think somebody's behaviour is very strange or unusual, but that everyone is different and likes different things.

Thank you.

With best wishes. 

Hello Mister Micawber,

I would like to thank you very much for your clarification. However, I have found that CalifJim' s explanation

was different from yours.CalifJim's explanation was as follows :

	CalifJim  #510623  Wed, 07 May 08 04:07 AM ... used to say   that you think -- 1.  (that) [somebody's behaviour is very strange or unusual] but (you also think) -- 2.  that [everyone is different and likes different things]. Some grammarians call that a complementizer.  It turns a sentence into the complement of a verb. CJ   Quick Reply CalifJim ,,'','/search/CalifJim/usersearch.htm','1','czbm'),null);" href="http://www.englishforums.com/English/#"> Joined on Mon, Aug 2 2004 California Forum Guru (14,704) "There are no facts, only interpretations" - Nietzsche
Verbs

1. Could you tell me what is the current standard practice of this subject on ' ...that...but that...' ?

2. Could you tell me which book/source or books/sources I can read up on this subject of ' ...that...but that... '  ?

Thank you.

With best wishes.