A man, standing with his back to the camera, films another man, facing him, with white ash trees in the background, working in a notebook.
There is a man standing with his back to the camera who is unaware that he is being filmed.
It cannot be inferred that the man is unaware that he is being filmed by the other man.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_background(x9) & n_camera(x4) & a_topic(x1) & for(e1,e3) & Theme(e3,x1) & Actor(e3,x2) & v_face(e3) & n_male(x1) & n_male(x1) & in(e2,x10) & n_notebook(x10) & Actor(e2,x7) & v_work(e2) & with(e1,x7) & in(x7,x9) & n_tree(x7) & of(x7,x8) & n_ash(x8) & a_white(s1) & Theme(s1,x7) & with(e1,x3) & rel(x3,x5) & n_man(x6) & rel(x5,x6) & n_film(x5) & to(x3,x4) & n_back(x3) & of(x3,x1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
exists p1 x1 x5.(n_camera(x5) & exists e1 p2 x2 x3 x4 x6.((x1 = x2) & with(x2,x4) & to(x4,x5) & Topic(e1,p2) & Actor(e1,x6) & v_unaware(e1) & exists e2.(Theme(e2,x2) & v_film(e2)) & n_male(x2) & n_male(x2) & (x5 = x6) & n_back(x4) & of(x4,x2) & n_standing(x2) & of(x2,x3) & n_man(x3)))