Dressed in colorful garb, musicians play for passersby.
Musicians are playing at a local festival.
Playing for a passerby does not imply playing at a local festival.
exists e2 e1 s1 x1 x2 x3 x4.(while(e2,e1) & for(e2,x4) & n_passersby(x4) & Actor(e2,x3) & v_play(e2) & n_musician(x3) & in(e1,x2) & n_garb(x2) & a_colorful(s1) & Theme(s1,x2) & Theme(e1,x1) & v_dress(e1) & n_thing(x1))
exists e1 s1 x1 x2.(ne_nam_musicians(x1) & at(e1,x2) & n_festival(x2) & a_local(s1) & Theme(s1,x2) & Actor(e1,x1) & v_play(e1))