A woman talks to her newborn child.
A man sings on stage.
it refers to a woman not a man. she is talking to her child not singing on stage.
exists s1 x1 x2 x3.(a_topic(x1) & to(x1,x3) & n_child(x3) & a_newborn(s1) & Theme(s1,x3) & of(x3,x1) & n_female(x1) & n_talk(x1) & of(x1,x2) & n_woman(x2))
exists e1 x1 x2.(on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_sing(e1) & n_man(x1))