A lady is sitting on a bench wearing sunglasses and holding a walking cane.
She uses a cane to walk.
Just because a lady is holding a walking cane it does not mean she uses the cane to walk.
exists e1 e3 e2 x1 x2 x3 x4 x5.(for(e1,e3) & Theme(e3,x4) & Actor(e3,x1) & v_hold(e3) & n_cane(x4) & of(x4,x5) & n_walking(x5) & for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_wear(e2) & n_sunglass(x3) & on(e1,x2) & n_bench(x2) & Actor(e1,x1) & v_sit(e1) & n_lady(x1))
exists e1 p1 x1 x2.(n_female(x1) & Theme(e1,p1) & Recipient(e1,x2) & Actor(e1,x1) & v_use(e1) & exists e2.(Actor(e2,x1) & v_walk(e2)) & n_cane(x2))