Did M1 's British spouse marry M3 's editor and star and influence a screenwriter
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:people.person.nationality ns:m.07ssc .
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x2 .
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M1 .
?x1 a ns:film.writer .
?x2 ns:film.actor.film/ns:film.performance.film M3 .
?x2 ns:film.editor.film M3 .
FILTER ( ?x0 != ?x2 ) .
FILTER ( ?x0 != M1 )
}