A man in orange clothing is kneeling, holding a trash bag, and reaching for a broom in the road near the sidewalk.
A sanitation worker is cleaning up trash along Main Street.
It can't be inferred that the man is a sanitation worker, he could has some other job. Not all roads near the sidewalk are called Main Street
exists e3 e2 e1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_sidewalk(x11) & n_road(x10) & for(e3,x9) & in(x9,x10) & near(x10,x11) & n_broom(x9) & Actor(e3,x6) & v_reach(e3) & in(x6,x7) & n_clothing(x7) & of(x7,x8) & n_orange(x8) & n_man(x6) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_hold(e2) & n_bag(x4) & of(x4,x5) & n_trash(x5) & Actor(e1,x1) & v_kneel(e1) & in(x1,x2) & n_clothing(x2) & of(x2,x3) & n_orange(x3) & n_man(x1))
exists e1 s1 x1 x2 x3 x4 x5.(ne_geo_street(x4) & (x4 = x5) & ne_geo_main(x5) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_clean(e1) & along(x3,x4) & n_trash(x3) & n_worker(x1) & of(x1,x2) & n_sanitation(x2))