Two large dogs attempt to bite each other playfully.
Two dogs are curled up and sleeping.
Two dogs who are curled up and sleeping cannot be be playfully engaged with, they're either sleeping or biting each other playfully. Not both.
exists e1 p1 s1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_attempt(e1) & all s2 x2.((n_other(x2) & a_playfully(s2) & Theme(s2,x2)) -> exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_bite(e2))) & n_dog(x1) & a_large(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e3 e1 e2 s1 x1 x2.(for(e2,e3) & Actor(e3,x2) & v_sleep(e3) & Theme(e2,x2) & v_curl(e2) & n_dog(x2) & card_eq_2(x2) & a_up(s1) & Manner(e1,s1) & Theme(e1,x1) & v_curl(e1) & n_dog(x1) & card_eq_2(x1))