Distracted guy on cellphone walking.
A guy talking on his phone is about to run into a sign.
Being distracted by a cell phone while talking does not imply he is about to run into a sign.
exists s1 x1 x2 x3.(a_topic(x1) & on(x1,x2) & n_walking(x2) & of(x2,x3) & n_cellphone(x3) & n_guy(x1) & a_distracted(s1) & Theme(s1,x1))
exists e1 p1 s1 x1 x2 x3.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e2 x4.(into(e2,x4) & n_sign(x4) & Actor(e2,x1) & v_run(e2)) & on(e1,x3) & n_phone(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_guy(x1))