A man and a woman next to some yellow taxis.
Tall humans near taxis
The man and woman is not implied to be tall.
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & to(x3,x4) & n_taxi(x4) & a_yellow(s2) & Theme(s2,x4) & next(x2,x3) & n_thing(x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
exists x1 x2 x3.(a_topic(x1) & near(x1,x3) & n_taxi(x3) & n_human(x1) & (x1 = x2) & ne_nam_tall(x2))