A man in a red shirt, holding a sign and protesting.
A worker protested in a red shirt outside his employment.
We do not know it was a worker or if he was outside his employment.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_protesting(x6) & n_sign(x5) & subset_of(x6,x4) & subset_of(x5,x4) & (x1 = x3) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(in(e1,x2) & outside(x2,x3) & n_employment(x3) & of(x3,x1) & n_male(x1) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & Actor(e1,x1) & v_protest(e1) & n_worker(x1))