Someone parasailing with a green parachute that has a face on the top of it
Having fun on vacation.
It doesn't say that there is someone on vacation and the person that is parasailing might not be having fun.
exists e1 s1 x1 x2 x3 x4 x5.(n_top(x5) & a_topic(x1) & with(x1,x2) & on(e1,x5) & of(x5,x1) & n_thing(x1) & Theme(e1,x4) & Actor(e1,x3) & v_have(e1) & n_face(x4) & (x2 = x3) & n_parachute(x2) & a_green(s1) & Theme(s1,x2) & n_parasailing(x1))
exists e1 x1 x2.(a_topic(x1) & on(x1,x2) & n_vacation(x2) & n_fun(x1) & Actor(e1,x1) & v_have(e1))