A man grilling hotdogs on a gas grill.
The man is asleep in a lawn chair.
a man who is asleep cannot be grilling hotdogs
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x4) & n_grill(x4) & of(x4,x5) & n_gas(x5) & Theme(e1,x3) & Actor(e1,x2) & v_grill(e1) & n_hotdog(x3) & (x1 = x2) & n_man(x1))
exists s1 x1 x2 x3.(n_man(x1) & in(s1,x2) & n_chair(x2) & of(x2,x3) & n_lawn(x3) & Theme(s1,x1) & a_asleep(s1))