A group of people are on a work boat that is in the water.
Some people are getting ready to fix a broken ship.
Being on a boat does not imply getting ready to fix it.
exists p1 x1 x2 x6.(n_water(x6) & exists p2 x3 x4 x5.(on(x1,x3) & in(x5,x6) & (x3 = x5) & n_boat(x3) & of(x3,x4) & n_work(x4)) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 p1 x1.(exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2 s2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_fix(e2) & n_ship(x2) & a_broken(s2) & Theme(s2,x2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_people(x1))