Two men surrounded by several bicycles repairing them.
The bikes are all black.
Two men surrounded by several bicycles  are all black.
exists e1 e2 s1 x1 x2 x3 x4.(a_topic(x1) & Actor(e1,x3) & Theme(e2,x1) & Actor(e2,x4) & v_repair(e2) & n_thing(x1) & (x3 = x4) & n_bicycle(x3) & a_several(s1) & Theme(s1,x3) & Theme(e1,x2) & v_surround(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists s1 s2 x1.(n_bike(x1) & a_all(s2) & Manner(s1,s2) & Theme(s1,x1) & a_black(s1))