A girl is biking over the street.
A young female is riding a bicycle.
A girl can also be called a young female and biking over the street is rephrase of riding a bicycle.
exists e1 x1 x2.(n_street(x2) & over(e1,x2) & Actor(e1,x1) & v_bike(e1) & n_girl(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bicycle(x2) & n_female(x1) & a_young(s1) & Theme(s1,x1))