Soldiers stand next to a tank.
A tank with soldiers next to it during a drill.
Soldiers standing next to a tank doesn't imply during a drill
exists e1 x1 x2.(to(e1,x2) & n_tank(x2) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & n_soldier(x1))
exists s1 x1 x2 x3 x4.(a_topic(x1) & to(s1,x1) & n_thing(x1) & during(s1,x4) & n_drill(x4) & Theme(s1,x3) & a_next(s1) & (x1 = x3) & with(x1,x2) & n_soldier(x2) & n_tank(x1))