A photographer is talking to a woman.
There are people conversing.
Conversing is talking, and a photographer and a woman are people.
exists e1 x1 x2.(to(e1,x2) & n_woman(x2) & Actor(e1,x1) & v_talk(e1) & n_photographer(x1))
exists p1 x1 e1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_converse(e1) & (x2 = x3) & n_people(x2))