What is the translation into a set analysis expression of this function?

[#1]

Can someone give me a "translation" into a set analysis expression to this function?

MAX(IF([RSLT: Type]='C' AND [RSLT: Numeric Value]<=MEDIAN(IF([RSLT: Type]='C' AND [RSLT: Numeric Value]<=MEDIAN(IF([RSLT: Type]='C',[RSLT: Numeric Value])),[RSLT: Numeric Value]))))

Greetings,
Iassen

[#2]

OK, I got the first part fixed:

MAX(IF([RSLT: Type]='C' AND [RSLT: Numeric Value]<=MEDIAN({<[RSLT: Type]={'C'},[RSLT: Numeric Value]={"=[RSLT: Numeric Value]<=MEDIAN({<[RSLT: Type]={'C'}>} [RSLT: Numeric Value])"}>} [RSLT: Numeric Value]),[RSLT: Numeric Value]))

Now the question is, what do I do with the outer part? Because when I bring in a second set of quotes it messes up the syntax.