question: Was M1 directed by a film producer 's child , executive produced by M2 , written by M3 , and edited by M4
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
  ?x1 a ns:film.producer .
  M1 ns:film.film.directed_by ?x0 .
  M1 ns:film.film.edited_by M4 .
  M1 ns:film.film.executive_produced_by M2 .
  M1 ns:film.film.written_by M3
  }