Question: Who are the parents of the celebrity who id th emost famoud alumni if Arthur E. Wright middle school?
Answer(s):
answer: John Stewart
answer: Jules Mann-Stewart

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:people.person.education ?k .
?k ns:education.education.institution ns:m.07k6wnl . 
?c ns:people.person.parents ?x .
}