question: Did a male person whose male child influenced a film editor play M1 and play M2
query: SELECT count(*) WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:film.actor.film/ns:film.performance.character M1 .
  ?x0 ns:film.actor.film/ns:film.performance.character M2 .
  ?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.gender ns:m.05zppz .
  ?x1 ns:influence.influence_node.influenced ?x2 .
  ?x1 ns:people.person.gender ns:m.05zppz .
  ?x2 a ns:film.editor
  }