Many people have gathered to protest the government.
People hold signs and throw bombs at officials.
People don't have to hold signs or throw bombs to protest.
exists e1 p1 x1 x2.(n_government(x2) & Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_protest(e2)) & n_people(x1) & n_quantity(x1))
exists e2 e1 x1 x2 x3 x4 x5.(Theme(e2,x4) & Actor(e2,x3) & v_throw(e2) & at(x4,x5) & n_official(x5) & n_bomb(x4) & n_people(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sign(x2) & n_people(x1))