a construction worker is frowning with a yellow vest
a person is frowning with a yellow vest
A  construction worker is a person, and frowning with a yellow vest is a type of frowning.
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_vest(x3) & a_yellow(s1) & Theme(s1,x3) & Actor(e1,x1) & v_frown(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 s1 x1 x2.(with(e1,x2) & n_vest(x2) & a_yellow(s1) & Theme(s1,x2) & Actor(e1,x1) & v_frown(e1) & n_person(x1))