An old man smiling at the camera in front of a rocky, barren patch of land.
the man looks at the camera
man smiling at the camera shows that he can only be looking at the camera.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(n_camera(x3) & a_topic(x1) & at(e1,x3) & in(x3,x4) & of(x4,x5) & of(x5,x6) & n_land(x6) & n_patch(x5) & a_barren(s4) & Theme(s4,x5) & a_,(s3) & Theme(s3,x5) & a_rocky(s2) & Theme(s2,x5) & n_front(x4) & Actor(e1,x2) & v_smile(e1) & (x1 = x2) & n_man(x1) & a_old(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_camera(x2) & n_man(x1) & at(e1,x2) & Actor(e1,x1) & v_look(e1))