A woman wearing a life jacket photographs a whale at the edge of her boat.
A person is wearing a floatation device.
A person is a woman. As she is in the boat she is wearing a life jacket which is a floatation device.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_boat(x7) & of(x7,x6) & n_female(x6) & n_edge(x6) & at(e2,x6) & of(x6,x7) & Theme(e2,x5) & Actor(e2,x1) & v_photograph(e2) & n_whale(x5) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & of(x3,x4) & n_life(x4) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_device(x2) & of(x2,x3) & n_floatation(x3) & n_person(x1))