what is the {for work} for {David McCullough} has {award received} as {Pulitzer Prize for Biography or Autobiography} ?
What is the work done by David MCCullough that won him the Pulitzer Prize for Biography or Autobiography?
SELECT ?value WHERE { wd:Q374610 p:P166 ?s . ?s ps:P166 wd:Q285117 . ?s pq:P1686 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q374610> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P166> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q285117> .
?statement <http://www.wikidata.org/entity/P1686> ?value. 
} 

David MCCullough won a Pulitzer Prize for Biography or Autobiography, what work did he do?