Was M3 a Japanese screenwriter 's female sibling 's female parent
SELECT count(*) WHERE {
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x1 .
?x1 a ns:film.writer .
?x1 ns:people.person.nationality ns:m.03_3d .
FILTER ( ?x0 != ?x1 ) .
M3 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x0 .
M3 ns:people.person.gender ns:m.02zsn
}