Was M1 a Swedish cinematographer whose child edited and wrote M0
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
?x0 ns:film.writer.film M0 .
M1 a ns:film.cinematographer .
M1 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x0 .
M1 ns:people.person.nationality ns:m.0d0vqn
}