A group of workers are waiting to be picked up.
A bunch of workers are waiting to be picked up form a jobsite.
Not all workers waiting to be picked up from a jobsite.
exists e1 p1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2 s1.(a_up(s1) & Manner(e2,s1) & Theme(e2,x1) & v_pick(e2)) & of(x1,x2) & n_worker(x2) & n_group(x1))
exists e1 e2 p1 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_form(e2) & n_jobsite(x4) & Topic(e1,p1) & Actor(e1,x3) & v_wait(e1) & exists e3 s1.(a_up(s1) & Manner(e3,s1) & Theme(e3,x3) & v_pick(e3)) & (x1 = x3) & of(x1,x2) & n_worker(x2) & n_bunch(x1))