A man and woman pose in front of some traffic.
Some vehicles drive down a street.
For the man and woman to be posing in front of traffic, there must be vehicles which drive down the street behind them.
exists e1 x1 x2 x3 x4 x5.(in(e1,x4) & of(x4,x5) & n_traffic(x5) & n_front(x4) & Actor(e1,x1) & v_pose(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 s1 x1 x2.(a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_street(x2) & n_vehicle(x1))