What actor that M1 and M2 were influenced by and M3 , M4 , and M5 were influenced by was M6 's employee
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.actor .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:influence.influence_node.influenced M3 .
?x0 ns:influence.influence_node.influenced M4 .
?x0 ns:influence.influence_node.influenced M5 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M6
}