Who influenced M1 and influenced a film editor that M3 employed
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M1 .
?x1 a ns:film.editor .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M3
}