A child holding a hose watering a plant.
There is a child holding a hose.
Not all the child that are holding a hose are watering a plant
exists e1 e2 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_hold(e2) & Theme(e1,x5) & Actor(e1,x4) & v_water(e1) & n_plant(x5) & (x3 = x4) & n_hose(x3) & (x1 = x2) & n_child(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_hose(x4) & (x2 = x3) & n_child(x2))