Rafters in a blue raft battle the river-rapids
The people in the blue raft are seasoned veterans.
Rafters does not imply being seasoned veterans.
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & n_river-rapid(x4) & (x2 = x4) & n_battle(x2) & of(x2,x3) & n_raft(x3) & a_blue(s1) & Theme(s1,x2) & n_rafter(x1))
exists p1 s1 x1 x2.(n_raft(x2) & a_blue(s1) & Theme(s1,x2) & n_people(x1) & exists s2 x3.((x1 = x3) & n_veteran(x3) & a_seasoned(s2) & Theme(s2,x3)) & in(x1,x2))