A man with a long black hair and beard, wearing a black shirt is sitting on rocks within a fenced in enclosure while holding the paw of a young polar bear.
Someone sits next to a bear while a film crew captures the footage
Someone is specifically a man with a long black hair and beard.  He might be sitting across from the bear.  No inference of a film crew capturing footage.
exists e1 e2 e3 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_paw(x10) & while(e2,e3) & Theme(e3,x10) & Actor(e3,x1) & v_hold(e3) & of(x10,x11) & n_bear(x11) & a_polar(s5) & Theme(s5,x11) & a_young(s4) & Theme(s4,x11) & in(e2,x9) & n_enclosure(x9) & within(e2,x8) & n_fence(x8) & on(e2,x7) & n_rock(x7) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x6) & Actor(e1,x5) & v_wear(e1) & n_shirt(x6) & a_black(s3) & Theme(s3,x6) & (x1 = x5) & with(x1,x2) & n_beard(x4) & n_hair(x3) & a_black(s2) & Theme(s2,x3) & a_long(s1) & Theme(s1,x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
exists e1 p1 p2 x1 x5.(n_footage(x5) & exists e2 x3 x4.(Theme(e2,x5) & Actor(e2,x3) & v_capture(e2) & n_crew(x3) & of(x3,x4) & n_film(x4)) & while(e1,p2) & exists s1 x2.(to(s1,x2) & n_bear(x2) & Theme(s1,x1) & a_next(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_person(x1))