A group of people in green shirts push a cannon in a parade.
A group of people push a cannon while the crowd cheers its arrival in the parade
Just because  A group of people in green shirts push a cannon in a parade does not mean the crowd will cheer its arrival.
exists e1 s1 x1 x2 x3 x4 x5.(in(e1,x5) & n_parade(x5) & Theme(e1,x4) & Actor(e1,x1) & v_push(e1) & n_cannon(x4) & of(x1,x2) & in(x2,x3) & n_shirt(x3) & a_green(s1) & Theme(s1,x3) & n_people(x2) & n_group(x1))
exists e1 p1 x1 x2 x3 x4 x5 x6.(n_parade(x6) & n_arrival(x5) & of(x5,x4) & n_thing(x4) & n_crowd(x4) & exists e2.(Theme(e2,x5) & Actor(e2,x4) & v_cheer(e2) & in(x5,x6)) & while(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_push(e1) & n_cannon(x3) & of(x1,x2) & n_people(x2) & n_group(x1))