Warehouse workers standing near a loader.
Men are standing near a loader
Warehouse workers do not have to be men.
exists e1 x1 x2 x3.(near(e1,x3) & n_loader(x3) & Actor(e1,x1) & v_stand(e1) & n_worker(x1) & of(x1,x2) & n_warehouse(x2))
exists e1 x1 x2.(near(e1,x2) & n_loader(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))