Pairs figure skaters are doing a routine on the ice.
People ice skating.
Figure skaters implies that people are ice skating.
exists e1 x1 x2 x3 x4 x5.(n_ice(x5) & Theme(e1,x4) & Actor(e1,x1) & v_do(e1) & on(x4,x5) & n_routine(x4) & n_skater(x1) & of(x1,x3) & n_figure(x3) & (x1 = x2) & ne_nam_pairs(x2))
exists s1 x1 x2 x3.(n_skating(x1) & a_.(s1) & Theme(s1,x1) & of(x1,x3) & n_ice(x3) & of(x1,x2) & n_people(x2) & a_topic(x1))