A man in a white shirt and tie points to an image in a children's book while a small girl watches.
The child is his grandaughter.
Nothing in sentence 1 suggests the girl is the mans grandaughter
(x)
exists p1 x1 x2.(n_grandaughter(x2) & of(x2,x1) & n_male(x1) & n_child(x1) & (x1 = x2))