There are people feeding sheep and a dog is herding them.
people are eager to eat sheep
People can be either feeding their sheep or be eager to eat them.
exists e1 p1 x1 x2 x3.(n_thing(x3) & Theme(e1,x3) & Actor(e1,x2) & v_herd(e1) & n_dog(x2) & exists e2 x4 x5 x6.((x1 = x4) & Theme(e2,x6) & Actor(e2,x5) & v_feed(e2) & n_sheep(x6) & (x4 = x5) & n_people(x4)))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_eager(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_sheep(x2)) & n_people(x1))