A man in a black bandanna opens a box.
A man is unpacking his moving boxes.
You cant infer that the boxes are specifically moving boxes
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_open(e1) & n_box(x3) & in(x1,x2) & n_bandanna(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists e1 e2 x1 x2.(Theme(e2,x2) & Actor(e2,x1) & v_unpack(e2) & n_box(x2) & Actor(e1,x2) & v_move(e1) & of(x2,x1) & n_male(x1) & n_man(x1))