A person wearing dungarees at the top of a wooden staircase viewed from below.
Someone is going downstairs.
The person is being viewed at the top of the staircase from down below does not imply that someone is going downstairs.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_top(x4) & a_topic(x1) & at(e1,x4) & of(x4,x5) & from(e2,x7) & n_below(x7) & Theme(e2,x6) & v_view(e2) & (x5 = x6) & n_staircase(x5) & a_wooden(s1) & Theme(s1,x5) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_dungarees(x3) & (x1 = x2) & n_person(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_go(e1) & n_downstairs(x2) & n_person(x1))