Several people are behind a fence, watching a nighttime construction crew working on a road.
Protestors are held back by a fence as scabs and picket jumpers steal their jobs.
Protestors implies people are in action while watching implies people are stationary.
exists e2 e1 p1 s1 s2 x1 x2 x3 x4.(for(e1,e2) & on(e2,x4) & n_road(x4) & Actor(e2,x1) & v_work(e2) & for(p1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_crew(x2) & of(x2,x3) & n_construction(x3) & a_nighttime(s2) & Theme(s2,x2) & exists x5.(behind(x1,x5) & n_fence(x5)) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 p1 p2 x1 x7.(exists e2 x3 x4 x5 x6.(Theme(e2,x7) & Actor(e2,x3) & v_steal(e2) & subset_of(x5,x3) & n_jumper(x5) & of(x5,x6) & n_picket(x6) & subset_of(x4,x3) & n_scab(x4)) & n_job(x7) & of(x7,x1) & n_thing(x1) & as(e1,p2) & exists s1 x2.(by(s1,x2) & n_fence(x2) & Theme(s1,x1) & a_back(s1)) & Recipient(e1,p1) & Topic(e1,x1) & v_hold(e1) & n_protestor(x1))