A bunch of people take pictures over the side of a boat.
The people do not have cameras.
A bunch of people take pictures over the side of a boat and on the other side people do not have cameras.
exists e1 x1 x2 x3 x4 x5.(n_side(x4) & over(e1,x4) & of(x4,x5) & n_boat(x5) & Theme(e1,x3) & Actor(e1,x1) & v_take(e1) & n_picture(x3) & of(x1,x2) & n_people(x2) & n_bunch(x1))
exists x1.(n_people(x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_camera(x2)))