Two people sitting beside a few small boats.
A couple is getting ready to fish.
Two people does not necessarily imply a couple. Not everyone sitting beside boats is going to fish.
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & beside(e1,x3) & n_boat(x3) & a_small(s2) & Theme(s2,x3) & a_few(s1) & Theme(s1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1.(exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2.(Actor(e2,x1) & v_fish(e2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_couple(x1))