A man is loaded on to a train in a wheelchair.
A handicapped man wrapped up in a blanket is being helped onto a train in his wheelchair.
We don't know that the man is handicapped.
exists e1 x1 x2 x3.(r_on(e1) & to(e1,x2) & in(x2,x3) & n_wheelchair(x3) & n_train(x2) & Theme(e1,x1) & v_load(e1) & n_man(x1))
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(in(e2,x5) & n_wheelchair(x5) & of(x5,x1) & n_male(x1) & onto(e2,x4) & n_train(x4) & Theme(e2,x1) & v_help(e2) & a_up(s2) & Manner(e1,s2) & in(e1,x3) & n_blanket(x3) & Theme(e1,x2) & v_wrap(e1) & (x1 = x2) & n_man(x1) & a_handicapped(s1) & Theme(s1,x1))