Kids rafting down the river.
There are kids outside.
if they are rafting down the river, that would be outside.
exists e1 x1 x2 x3.(n_river(x3) & a_topic(x1) & down(e1,x3) & Actor(e1,x2) & v_raft(e1) & (x1 = x2) & n_kid(x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_kid(x2)))