Was M2 founded by M3 , founded by M1 's employee , and founded by a film editor 's spouse
SELECT count(*) WHERE {
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x1 .
?x1 a ns:film.editor .
?x2 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
FILTER ( ?x0 != ?x1 ) .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x2 .
M2 ns:organization.organization.founders M3
}