A man in glasses is eating food.
The man is at home sleeping in his bed.
He cannot be eating and sleeping simultaneously.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & n_food(x3) & in(x1,x2) & n_glass(x2) & n_man(x1))
exists p1 x1 x2.(n_bed(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & in(p1,x2) & exists x3 x4.(at(x1,x3) & n_sleep(x3) & of(x3,x4) & n_home(x4)))