Three little boys on a float in a river.
three boys floating down a fast river
Not all the floats in a river travels down the river. Not all rivers flow as a fast river.
exists s1 x1 x2 x3.(a_topic(x1) & on(x1,x2) & in(x2,x3) & n_river(x3) & n_float(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1) & card_eq_3(x1))
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & a_down(s2) & Manner(e1,s2) & Theme(e1,x3) & Actor(e1,x2) & v_float(e1) & n_river(x3) & a_fast(s1) & Theme(s1,x3) & (x1 = x2) & n_boy(x1) & card_eq_3(x1))