There is a crowd of people at an outdoor station including some men in hard hats and safety jackets.
THe people are construction workers.
Not all men in hard hats are construction workers.
exists p1 x1 s1 s2 x2 x3 x4 x5 x6 x7 x8 x9.((x1 = x2) & include(x2,x5) & subset_of(x8,x5) & n_jacket(x8) & of(x8,x9) & n_safety(x9) & subset_of(x6,x5) & in(x6,x7) & n_hat(x7) & a_hard(s2) & Theme(s2,x7) & n_man(x6) & at(x2,x4) & n_station(x4) & a_outdoor(s1) & Theme(s1,x4) & of(x2,x3) & n_people(x3) & n_crowd(x2))
exists p1 s1 x1.(exists x2 x3.((x1 = x2) & n_worker(x2) & of(x2,x3) & n_construction(x3)) & n_people(x1) & a_the(s1) & Theme(s1,x1))