When was Martin McGuinness, Member of the 52nd Parliament of the United Kingdom, elected, and when did he serve till?
SELECT ?value1 ?value2 WHERE { wd:Q57689 p:P39 ?s . ?s ps:P39 wd:Q36634044 . ?s pq:P2715 ?value1 . ?s pq:P1534 ?value2 }
martin mcguinness: Q57689 member of the 52nd parliament of the united kingdom: Q36634044