Woman on cellphone running in the snow.
A woman calls her boyfriend.
On the cellphone does not imply talking to her boyfriend.
exists e1 s1 x1 x2 x3.(n_snow(x3) & ne_nam_woman(s1) & a_topic(s1) & on(s1,x1) & in(e1,x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_cellphone(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_call(e1) & n_boyfriend(x2) & of(x2,x1) & n_female(x1) & n_woman(x1))