Was M2 directed by M4 , executive produced by M3 , and written by a film editor 's British parent
SELECT count(*) WHERE {
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x1 .
?x0 ns:people.person.nationality ns:m.07ssc .
?x1 a ns:film.editor .
M2 ns:film.film.directed_by M4 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.written_by ?x0
}