A band is playing the bagpipes while a man jogs by wearing all black
A band is playing the bagpipes.
A band was seen playing bagpipes.
exists e1 p1 x1 x2.(n_bagpipe(x2) & exists e2 x3.(all x4.(n_thing(x4) -> exists e3 s1 x5.(by(e2,e3) & Theme(e3,x4) & Actor(e3,x3) & v_wear(e3) & Theme(s1,x5) & a_black(s1) & (x4 = x5))) & Actor(e2,x3) & v_jog(e2) & n_man(x3)) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_band(x1))
exists e1 x1 x2.(n_bagpipe(x2) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_band(x1))