A man with a name tag on is sitting in a chair.
A man sits in a chair
The man might not be sit in a chair.
exists e1 s1 x1 x2 x3 x4 x5.(in(e1,x5) & n_chair(x5) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & Theme(s1,x4) & a_on(s1) & (x2 = x4) & n_tag(x2) & of(x2,x3) & n_name(x3) & n_man(x1))
exists e1 x1 x2.(in(e1,x2) & n_chair(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))