A woman in purple with two children in the mouth of a cave.
The woman is going on a hike with the children.
The woman is with the children at the mouth of a cave but she is not necessarily going on a hike with the children.
exists x1 x2 x3 x4 x5.(n_mouth(x4) & a_topic(x1) & in(x1,x4) & of(x4,x5) & n_cave(x5) & with(x1,x3) & n_child(x3) & card_eq_2(x3) & in(x1,x2) & n_purple(x2) & n_woman(x1))
exists e1 x1 x2 x3.(n_child(x3) & n_woman(x1) & on(e1,x2) & with(x2,x3) & n_hike(x2) & Actor(e1,x1) & v_go(e1))