A woman in a black miniskirt riding an orange bike.
The woman is standing next to her bike.
The two sentences contradict each other because they woman is riding first and then it states she is standing. She cannot stand while riding a bike.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_ride(e1) & n_bike(x4) & of(x4,x5) & n_orange(x5) & (x1 = x3) & in(x1,x2) & n_miniskirt(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_bike(x2) & of(x2,x1) & n_female(x1) & n_woman(x1) & to(e1,x2) & r_next(e1) & Actor(e1,x1) & v_stand(e1))