The camera focuses on two people's legs.
A man is sleeping.
There can be a two people or a man
exists e1 x1 x2 x3.(n_camera(x1) & on(e1,x3) & n_leg(x3) & of(x3,x2) & n_people(x2) & card_eq_2(x2) & Actor(e1,x1) & v_focus(e1))
exists e1 x1.(Actor(e1,x1) & v_sleep(e1) & n_man(x1))