A man stands in front of the Gateway Arch.
A tourist poses for a picture next to the Gateway Arch.
Not everyone standing in front of the Gateway Arch is a tourist or posing for a picture.
exists e1 x1 x2 x3 x4.(ne_org_arch(x3) & (x3 = x4) & ne_org_gateway(x4) & in(e1,x2) & of(x2,x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 x1 x2 x3 x4 x5.(ne_geo_arch(x4) & (x4 = x5) & ne_geo_gateway(x5) & for(e1,x2) & to(x3,x4) & next(x2,x3) & n_thing(x3) & n_picture(x2) & Actor(e1,x1) & v_pose(e1) & n_tourist(x1))