A man with glasses is reading a newspaper while waiting for a train.
A man knows how to read.
A man reading a newspaper means that the man knows how to read.
exists e1 e2 x1 x2 x3 x4.(while(e1,e2) & for(e2,x4) & n_train(x4) & Actor(e2,x1) & v_wait(e2) & Theme(e1,x3) & Actor(e1,x1) & v_read(e1) & n_newspaper(x3) & with(x1,x2) & n_glass(x2) & n_man(x1))
exists e1 x1 x2.(Topic(e1,x2) & Actor(e1,x1) & v_know(e1) & n_manner(x2) & exists e2 x3.(Actor(e2,x3) & v_read(e2)) & n_man(x1))