A gray-haired in a wetsuit poised in the water.
An older person is wet.
A gray-haired person is old.
exists e1 x1 x2 x3 x4.(n_water(x4) & a_topic(x1) & in(x1,x2) & in(e1,x4) & Theme(e1,x3) & v_poise(e1) & (x2 = x3) & n_wetsuit(x2) & n_gray-haired(x1))
exists s1 s2 x1.(Theme(s2,x1) & a_wet(s2) & n_person(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))