A group of people are running, and some of the runners are wearing the Native Americans headdress.
Many people are running, including some wearing Native American headdresses.
'Many people' is rephrasing of the words 'A group of people'
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_headdress(x5) & (x5 = x6) & ne_nam_americans(x6) & a_native(s1) & Theme(s1,x5) & n_runner(x4) & Theme(e2,x5) & Actor(e2,x3) & v_wear(e2) & of(x3,x4) & n_thing(x3) & Actor(e1,x1) & v_run(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 e2 s1 s2 x1 x2.(include(e1,x2) & n_headdress(x2) & a_american(s2) & Theme(s2,x2) & a_native(s1) & Theme(s1,x2) & Actor(e2,x2) & v_wear(e2) & Actor(e1,x1) & v_run(e1) & n_people(x1) & n_quantity(x1))