Boy with goggles swimming in water.
their is a boy in water
The boy being in water implies swimming.
exists e1 s1 x1 x2 x3.(ne_nam_boy(s1) & a_topic(s1) & with(s1,x1) & in(e1,x3) & n_water(x3) & Actor(e1,x2) & v_swim(e1) & (x1 = x2) & n_goggles(x1))
(x)