A man is loaded on to a train in a wheelchair.
A handicap man is using the bus as a means of transportation.
He is either using the bus or the train for transportation.
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 x1 x2 x3 x4 x5.(n_bus(x3) & Theme(e1,x3) & Actor(e1,x1) & v_use(e1) & as(x3,x4) & of(x4,x5) & n_transportation(x5) & n_means(x4) & n_man(x1) & of(x1,x2) & n_handicap(x2))