Some staff members in yellow shirts help out with local kids in arts and crafts activities.
Some people assist kids in an activity.
People is a way to refer to staff members and assisting with an activity is a way to say help out with an activity.
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 x1 x2 x3.(in(e1,x3) & n_activity(x3) & Theme(e1,x2) & Actor(e1,x1) & v_assist(e1) & n_kid(x2) & n_people(x1))