A crowd gathers at a huge monumental building.
Teenagers hold a protest at the Biltmore House.
A crowd gathers at a huge monumental building does not necessary that teenagers hold a protest at the Biltmore House.
exists s1 s2 x1 x2 x3.(a_topic(x1) & at(x1,x3) & n_building(x3) & a_monumental(s2) & Theme(s2,x3) & a_huge(s1) & Theme(s1,x3) & n_gather(x1) & of(x1,x2) & n_crowd(x2))
exists e1 x1 x2 x3 x4.(ne_org_house(x3) & (x3 = x4) & ne_org_biltmore(x4) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_protest(x2) & n_teenager(x1))