Groom posing with bridesmaids.
Groom posing with bridesmaids while groomsmen wait their turn
We have no idea where the groomsmen are or even if they exist.  We cannot infer that the groomsmen wait their turn.
exists e1 x1 x2.(ne_nam_groom(x1) & with(e1,x2) & n_bridesmaid(x2) & Actor(e1,x1) & v_pose(e1))
exists e1 p1 x1 x2 x4.(ne_nam_groom(x1) & exists e2 x3.(Theme(e2,x4) & Actor(e2,x3) & v_wait(e2) & n_groomsman(x3)) & n_turn(x4) & of(x4,x2) & n_thing(x2) & while(e1,p1) & with(e1,x2) & n_bridesmaid(x2) & Actor(e1,x1) & v_pose(e1))