A man in a suit with a briefcase checks his phone while the gray building in the background is reflected in the pool of water on the street.
the man is a businessman
Not every man in a suit with a briefcase is a businessman.
exists e1 p1 s1 x1 x2 x3 x4 x5 x6 x7 x9.(n_street(x9) & n_pool(x7) & n_background(x6) & n_building(x5) & a_gray(s1) & Theme(s1,x5) & exists e2 x8.(in(e2,x7) & on(x7,x9) & of(x7,x8) & n_water(x8) & Theme(e2,x5) & v_reflect(e2) & in(x5,x6)) & while(e1,p1) & Theme(e1,x4) & Actor(e1,x1) & v_check(e1) & n_phone(x4) & of(x4,x1) & n_male(x1) & in(x1,x2) & with(x2,x3) & n_briefcase(x3) & n_suit(x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_businessman(x2)))