Did M3 influence a person , marry M4 , influence a character , and influence M0 's editor
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
?x1 a ns:fictional_universe.fictional_character .
?x2 a ns:people.person .
FILTER ( M3 != M4 ) .
M3 ns:influence.influence_node.influenced ?x0 .
M3 ns:influence.influence_node.influenced ?x1 .
M3 ns:influence.influence_node.influenced ?x2 .
M3 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M4
}