A gentleman is riding his bike in the city.
The man is outside.
A gentleman is a man. He is riding a bike so he is outside.
exists e1 x1 x2 x3.(n_city(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & of(x2,x1) & n_male(x1) & n_gentleman(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))