A man with glasses looks at camera while another man in a blue shirt looks intently at something.
A man looking at the camera and a man looking at the photographer
Not every something is a photographer.
exists e1 p1 x1 x2 x3.(exists e2 s1 s2 x4 x5 x6.(a_intently(s2) & Manner(e2,s2) & at(e2,x6) & n_thing(x6) & Actor(e2,x4) & v_look(e2) & in(x4,x5) & n_shirt(x5) & a_blue(s1) & Theme(s1,x5) & n_man(x4) & -(x4 = x1)) & n_man(x1) & n_man(x1) & while(e1,p1) & at(e1,x3) & n_camera(x3) & Actor(e1,x1) & v_look(e1) & with(x1,x2) & n_glass(x2))
exists e2 e1 x1 x2 x3 x4.(n_photographer(x4) & n_camera(x2) & at(e2,x4) & Actor(e2,x3) & v_look(e2) & n_man(x3) & at(e1,x2) & Actor(e1,x1) & v_look(e1) & n_man(x1))