question: Which film producer that M1 influenced did M2 's female writer influence
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.producer .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x1 ns:film.writer.film M2 .
  ?x1 ns:people.person.gender ns:m.02zsn
  }