Man reads in a park while feeding the ducks.
A man is sitting at a park bench near a pond reading a newspaper, while throwing pieces of bread to some ducks.
Man feeding the ducks is not necessarily throwing pieces of bread.
exists e2 e1 x1 x2 x3.(n_duck(x3) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_feed(e2) & in(e1,x2) & n_park(x2) & Actor(e1,x1) & v_read(e1) & n_man(x1))
exists e2 e3 e1 x1 x2 x3 x4 x5 x6 x7 x8.(while(e2,e3) & to(e3,x8) & n_duck(x8) & Theme(e3,x6) & Actor(e3,x1) & v_throw(e3) & of(x6,x7) & n_bread(x7) & n_piece(x6) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_read(e2) & n_newspaper(x5) & at(e1,x2) & near(x2,x4) & n_pond(x4) & n_bench(x2) & of(x2,x3) & n_park(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1))