CompoundingRelation for GermaNet

[chiarcos]

Right now, all compound relations are conflated, e.g., into <rel#-n->, with hundreds of source and target elements, but it should be unique for each source and each target, so replace this with

  <rel#Lungenentzündung-Lunge> a morph:CompoundingRelation ;
      morph:contains <morph#n> ;
      morph:wordFormationRule <rune#n> ;
      vartrags:source <entry#Lunge> ;
      vartrans:target <entry#Lungenentzündung> .