A child blowing bubbles in water.
A child has fun with soapy water.
Not all water is soapy and blowing does not imply having fun.
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_water(x4) & Theme(e1,x3) & Actor(e1,x2) & v_blow(e1) & n_bubble(x3) & (x1 = x2) & n_child(x1))
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_water(x3) & a_soapy(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & n_child(x1))