A yellow motorcycle and rider take a turn.
the motorcylcle is new
Not all motorcycles are new.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_take(e1) & n_turn(x4) & n_rider(x3) & n_motorcycle(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_yellow(s1) & Theme(s1,x1))
exists s1 x1.(n_motorcylcle(x1) & Theme(s1,x1) & a_new(s1))