Four musicians wearing some kind of European garb are playing in the street.
Musicians playing in the street.
musicians are playing is same as musicians playing
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_street(x5) & in(e2,x5) & Actor(e2,x1) & v_play(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & of(x3,x4) & n_garb(x4) & a_european(s1) & Theme(s1,x4) & n_kind(x3) & (x1 = x2) & n_musician(x1) & card_eq_4(x1))
exists x1 x2 x3.(n_street(x3) & a_topic(x1) & in(x1,x3) & n_playing(x1) & (x1 = x2) & ne_nam_musicians(x2))