a group of man are sitting outside playing music.
There is a group of musicians outdoors.
the musician is a man playing music outdoors.
exists e1 x1 x2 x3 x4.(outside(e1,x3) & n_music(x3) & of(x3,x4) & n_playing(x4) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_man(x2) & n_group(x1))
exists p1 x1 x2 x3 x4.((x1 = x2) & of(x2,x3) & n_outdoors(x3) & of(x3,x4) & n_musician(x4) & n_group(x2))