Single connector - multiple separated role relations

[MaxGavr]

Code block:

In line 28: "SyntaxError: Expected ";;" but "(" found."
It seems to be that problem is in single connector followed be several different rrels, separated by ";". This issue is similar to #11.
Using extension v. 0.3.1

concept_boolean_algebra_of_sets.txt

[deniskoronchik]

Internal sentences is a 4 level of SCs.
x -> y: z; u; t: p;; - appears on level 7

So you can't use it in internal sentences. So use:

<- pair_set;;
        -> ...
            (*
                <- oriented_set;;
                -> rrel_1: 2;;
                -> rrel_2: 2;;
                -> rrel_3: 1;;
            *);;