Were M4 , M5 , and M6 directed by a female person and edited by M1 's American child
SELECT count(*) WHERE {
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M1 .
?x1 a ns:people.person .
?x1 ns:people.person.gender ns:m.02zsn .
M4 ns:film.film.directed_by ?x1 .
M4 ns:film.film.edited_by ?x0 .
M5 ns:film.film.directed_by ?x1 .
M5 ns:film.film.edited_by ?x0 .
M6 ns:film.film.directed_by ?x1 .
M6 ns:film.film.edited_by ?x0
}