A man walks his bike near a metro sign.
A man walks by the metro sign to catch a train.
Walking a bike near a metro sign foes not imply catching a train.
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & near(x2,x3) & n_sign(x3) & of(x3,x4) & n_metro(x4) & n_bike(x2) & of(x2,x1) & n_male(x1) & n_man(x1))
exists e1 p1 x1 x2 x3 x4.(n_sign(x3) & of(x3,x4) & n_metro(x4) & Topic(e1,p1) & exists e2 x5.(Theme(e2,x5) & Actor(e2,x1) & v_catch(e2) & n_train(x5)) & by(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_man(x2) & n_man(x1))