A man is sweeping trash into a pan while a group of people are walking by.
A sad man is sweeping trash into a pan while a group of people are walking by.
The man doesn't have to be sad. He can have any type of emotion regardless of what he's doing.
exists p1 p2 x1 x2.(exists e1 s2 x4 x5.(a_by(s2) & Manner(e1,s2) & Actor(e1,x4) & v_walk(e1) & of(x4,x5) & n_people(x5) & n_group(x4)) & while(p1,p2) & into(p1,x2) & n_pan(x2) & exists s1 x3.((x1 = x3) & n_trash(x3) & a_sweeping(s1) & Theme(s1,x3)) & n_man(x1))
exists p1 p2 s1 x1 x2.(exists e1 s3 x4 x5.(a_by(s3) & Manner(e1,s3) & Actor(e1,x4) & v_walk(e1) & of(x4,x5) & n_people(x5) & n_group(x4)) & while(p1,p2) & into(p1,x2) & n_pan(x2) & exists s2 x3.((x1 = x3) & n_trash(x3) & a_sweeping(s2) & Theme(s2,x3)) & n_man(x1) & a_sad(s1) & Theme(s1,x1))