A boy in speedos, wading through a lake.
A young man in swimwear spends time in the lake.
The boy is wading, so he spends time in the lake.
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & through(e1,x4) & n_lake(x4) & Actor(e1,x3) & v_wade(e1) & (x2 = x3) & n_speedo(x2) & n_boy(x1))
exists e1 s1 x1 x2 x3 x4.(n_lake(x4) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_spend(e1) & n_time(x3) & in(x1,x2) & n_swimwear(x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))