A man is holding a young child's hand at a fair.
A father and daughter are at the state fair.
 A man is holding a young child's hand, doesn't mean the are father and daughter or that the child is female.
exists e1 s1 x1 x2 x3 x4.(at(e1,x4) & n_fair(x4) & Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_hand(x3) & of(x3,x2) & n_child(x2) & a_young(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2 x3 x4 x5.(n_fair(x4) & of(x4,x5) & n_state(x5) & at(x1,x4) & n_daughter(x3) & n_father(x2) & subset_of(x3,x1) & subset_of(x2,x1))