query: SELECT DISTINCT ?item ?itemLabel ?legislature ?legislatureLabel ?position ?positiontype ?parliamentaryterm ?parliamentarytermLabel ?electoraldistrict ?electoraldistrictLabel ?edtype ?starttime ?endtime ?parliametarygroup ?fbid WHERE { 
      VALUES ?member {wd:Q20760546} .
      ?node ps:P39 ?member .
      ?item p:P39 ?node .
      MINUS {?item wdt:P570 [] }
      MINUS {?node pq:P582 [] }
      OPTIONAL { ?node pq:P4100 ?parliametarygroup }
      OPTIONAL { ?node pq:P2937 ?parliamentaryterm }
      OPTIONAL { ?node pq:P580 ?starttime }
      OPTIONAL { ?node pq:P768 ?electoraldistrict .
        OPTIONAL { ?electoraldistrict wdt:P31 ?edtype }
      }
      OPTIONAL { ?node pq:P582 ?endtime }
      ?node ps:P39 ?position .
      ?position wdt:P31 ?positiontype .
      OPTIONAL { ?item wdt:P2013 ?fbid }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }
  ORDER BY DESC(?parliamentarytermLabel) ?item