Two dogs nussle one another in the grass near a lake.
The animals never leave the house.
Two dogs is specific as opposed to the animals. (the word nussle is spelled wrong)
exists e1 s1 x1 x2 x3 x4.(n_grass(x3) & in(e1,x3) & near(x3,x4) & n_lake(x4) & Theme(e1,x2) & Actor(e1,x1) & v_nussle(e1) & n_thing(x2) & card_eq_1(x2) & a_another(s1) & Theme(s1,x2) & n_dog(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_house(x2) & n_animal(x1) & a_never(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_leave(e1))