The man in red has the football, and the team in white is nearby.
the rocks were hard
Nothing in sentence one refers to rocks being hard.
exists e1 s1 x1 x2 x3 x4 x5.(n_team(x4) & n_football(x3) & n_man(x1) & Theme(s1,x4) & a_nearby(s1) & in(x4,x5) & n_white(x5) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & in(x1,x2) & n_red(x2))
exists s1 x1.(n_rock(x1) & Theme(s1,x1) & a_hard(s1))