Who was influenced by M1 and M2 and influenced by a Italian employee of M3 and M4
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M3 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M4 .
?x1 ns:people.person.nationality ns:m.03rjj
}