A man dressed in gray climbing a large brown rock.
The man in gray climbed the rock to reach his lost dog.
A man may be climbing a large brown rock but it does not necessarily mean he wants to reach his lost dog; he may have some other reason for climbing.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_climb(e2) & n_rock(x4) & a_brown(s3) & Theme(s3,x4) & a_large(s2) & Theme(s2,x4) & Theme(e1,s1) & Theme(s1,x3) & a_gray(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 s1 x1 x2 x3 x4 x5 x6.(n_dog(x6) & a_lost(s1) & Theme(s1,x6) & of(x6,x1) & n_male(x1) & n_rock(x5) & n_man(x3) & n_man(x1) & Topic(e1,p1) & exists e2.(Theme(e2,x6) & Actor(e2,x1) & v_reach(e2)) & Time(e1,x5) & Actor(e1,x3) & v_climb(e1) & in(x3,x4) & n_gray(x4) & in(x1,x2) & n_gray(x2))