People wait to board boats.
There is more than one boat for people to board.
Board boats is more than one boat.
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_board(e2) & n_boat(x2)) & n_people(x1))
exists p1 x1 s1 x2 x3 x4 x5.((x1 = x2) & for(x2,x4) & to(x4,x5) & n_board(x5) & n_people(x4) & than(s1,x3) & card_eq_1(x3) & Theme(s1,x2) & a_more(s1) & n_boat(x2))