A man is sitting on a short stool, with his back turned to the camera, facing some stacked orange and yellow crates.
A man was previously stacking crates.
Hard to determine what a person was doing previously just because he is near to crates.
exists e3 e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_camera(x5) & Theme(e3,x6) & Actor(e3,x3) & v_face(e3) & n_crate(x6) & a_yellow(s3) & Theme(s3,x6) & of(x6,x7) & n_orange(x7) & a_stacked(s2) & Theme(s2,x6) & with(e1,x3) & to(e2,x5) & Actor(e2,x4) & v_turn(e2) & (x3 = x4) & n_back(x3) & of(x3,x1) & n_male(x1) & on(e1,x2) & n_stool(x2) & a_short(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 s1 x1 x2.(a_previously(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_stack(e1) & n_crate(x2) & n_man(x1))