A very well dressed man standing in the middle of a room with lots of casually dressed people.
A politician is addressing a room full of potential voters.
We can't see if he is a politician or if the people are voters.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_middle(x3) & a_topic(x1) & in(x1,x3) & of(x3,x4) & with(x4,x5) & of(x5,x6) & n_people(x6) & Theme(e2,x6) & v_dress(e2) & r_casually(x6) & n_lot(x5) & n_room(x4) & n_standing(x1) & of(x1,x2) & n_man(x2) & Theme(e1,x1) & v_dress(e1) & r_well(x1) & r_very(x1))
exists e1 s1 s2 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_address(e1) & of(s1,x4) & n_voter(x4) & a_potential(s2) & Theme(s2,x4) & Theme(s1,x3) & a_full(s1) & (x2 = x3) & n_room(x2) & n_politician(x1))