Some staff members in yellow shirts help out with local kids in arts and crafts activities.
Some kids attend camp and are helped by counsellors.
Some kids attend camp  not necessary to helped out by counselors.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(with(e1,x4) & subset_of(x7,x4) & n_activity(x7) & of(x7,x8) & n_craft(x8) & subset_of(x5,x4) & in(x5,x6) & n_art(x6) & n_kid(x5) & a_local(s3) & Theme(s3,x5) & a_out(s2) & Manner(e1,s2) & Actor(e1,x1) & v_help(e1) & in(x1,x3) & n_shirt(x3) & a_yellow(s1) & Theme(s1,x3) & n_member(x1) & of(x1,x2) & n_staff(x2))
exists e1 e2 x1 x2 x3 x4.(Actor(e2,x4) & n_counsellor(x4) & Theme(e2,x3) & v_help(e2) & n_kid(x3) & Theme(e1,x2) & Actor(e1,x1) & v_attend(e1) & n_camp(x2) & n_kid(x1))