The very tired black lady was wearing her new red blouse, as she rode home on the bus.
The lady was riding the bus.
The lady was riding the bus refers to black lady was wearing her new red blouse
exists e1 p1 s1 s2 s3 s4 x1 x2 x4.(n_bus(x4) & n_female(x1) & n_female(x1) & n_blouse(x2) & a_red(s4) & Theme(s4,x2) & a_new(s3) & Theme(s3,x2) & of(x2,x1) & n_lady(x1) & a_black(s2) & Theme(s2,x1) & a_tired(s1) & Theme(s1,x1) & r_very(x1) & exists e2 x3.(on(e2,x4) & Theme(e2,x3) & Actor(e2,x1) & v_ride(e2) & n_home(x3)) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1))
exists e1 x1 x2.(n_bus(x2) & n_lady(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))