People dressed in all white are looking at some shaved lambs.
The starship captain abandons his ship.
The starship captain is only one, so can't be "people." Looking at some shaved lambs is a completely differently activity from abandoning ship.
exists e2 e1 s1 x1 x2 x3.(at(e2,x3) & n_lamb(x3) & a_shaved(s1) & Theme(s1,x3) & Actor(e2,x1) & v_look(e2) & all x4.(n_white(x4) -> in(e1,x4)) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3.(n_ship(x3) & of(x3,x1) & n_male(x1) & n_captain(x1) & of(x1,x2) & n_starship(x2) & Theme(e1,x3) & Actor(e1,x1) & v_abandon(e1))