A street performer out on a street is singing with a microphone in his hand.
Someone has a microphone
street performer singing with a microphone is just the same as someone has a microphone
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(r_out(e1) & on(e1,x4) & with(e2,x6) & in(x6,x7) & n_hand(x7) & of(x7,x1) & n_male(x1) & n_microphone(x6) & Actor(e2,x5) & v_sing(e2) & (x4 = x5) & n_street(x4) & Theme(e1,x2) & Actor(e1,x1) & v_event(e1) & n_performer(x2) & of(x2,x3) & n_street(x3) & n_thing(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_microphone(x2) & n_person(x1))