A middle-aged woman in a spandex biking suit riding her bike.
a woman is exercising.
Middle-aged woman is a type of woman, and riding her bike implies exercising.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x2) & Theme(e1,x6) & Actor(e1,x5) & v_ride(e1) & n_bike(x6) & of(x6,x1) & n_female(x1) & (x2 = x5) & n_suit(x2) & of(x2,x4) & n_biking(x4) & of(x2,x3) & n_spandex(x3) & n_woman(x1) & a_middle-aged(s1) & Theme(s1,x1))
exists e1 x1.(Actor(e1,x1) & v_exercise(e1) & n_woman(x1))