Outside a Wendy's, a man holds cardboard.
A man points a cardboard sign at a car driving into a parking lot.
The fact that the man is holding cardboard outside a Wendy's doesn't necessarily imply it is a sign that he is pointing at a car driving into a parking lot.
exists e1 x1 x2 x3 x4.(outside(e1,x3) & n_'s(x3) & of(x3,x4) & n_wendy(x4) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_cardboard(x2) & n_man(x1))
exists e2 e1 x1 x2 x3 x4 x5 x6 x7.(at(e1,x4) & into(e2,x6) & n_lot(x6) & of(x6,x7) & n_parking(x7) & Actor(e2,x5) & v_drive(e2) & (x4 = x5) & n_car(x4) & Theme(e1,x2) & Actor(e1,x1) & v_point(e1) & n_sign(x2) & of(x2,x3) & n_cardboard(x3) & n_man(x1))