A group of string musicians collect money by playing on the street while people listen.
There is a group of people playing instruments
Instruments are played by Musicians and hence group of people
exists e1 e2 p1 x1 x2 x3 x4 x5.(n_street(x5) & by(e1,e2) & exists e3 x6.(Actor(e3,x6) & v_listen(e3) & n_people(x6)) & while(e2,p1) & on(e2,x5) & Actor(e2,x1) & v_play(e2) & Theme(e1,x4) & Actor(e1,x1) & v_collect(e1) & n_money(x4) & of(x1,x2) & n_musician(x2) & of(x2,x3) & n_string(x3) & n_group(x1))
exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & of(x2,x3) & Theme(e1,x5) & Actor(e1,x4) & v_play(e1) & n_instrument(x5) & (x3 = x4) & n_people(x3) & n_group(x2))