Protesters gather together in France.
protesters are gathering
when people gather together you can say they are gathering
exists e1 p1 x1 x2.(ne_geo_france(x2) & in(e1,x2) & exists s1.(Theme(s1,x1) & a_together(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & n_protester(x1))
exists e1 x1.(Actor(e1,x1) & v_gather(e1) & n_protester(x1))