Warehouse workers standing near a loader.
Workers standing around
Sentence 2 confirms that the workers are standing.
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 s1 x1 x2.(a_topic(x1) & a_around(s1) & Manner(e1,s1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_worker(x1))