A man in blue surfs in the ocean.
A man wearing blue surfs in the ocean.
wearing blue surfs is another way to say in blue surfs.
exists s1 x1 x2 x3.(n_ocean(x3) & a_topic(x1) & in(x1,x2) & in(x2,x3) & n_surf(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(n_ocean(x4) & a_topic(x1) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_surf(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))