The man wearing the red shirt is looking over the walkway.
A man is patiently waiting.
We have no idea if he is patiently waiting, he could be impatient.
exists e2 e1 s1 x1 x2 x3 x4.(n_walkway(x4) & n_shirt(x3) & a_red(s1) & Theme(s1,x3) & n_man(x1) & over(e2,x4) & Actor(e2,x1) & v_look(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & (x1 = x2))
exists e1 s1 x1.(a_patiently(s1) & Manner(e1,s1) & Actor(e1,x1) & v_wait(e1) & n_man(x1))