A big match being watched by thousands of people, and a man holding his shirt in his hands is climbing an iron tower.
The man climbing the tower is a performer.
The first sentence does not state that the man is a performer.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(Theme(e3,x10) & Actor(e3,x1) & v_climb(e3) & n_tower(x10) & of(x10,x11) & n_iron(x11) & subset_of(x6,x1) & in(e2,x9) & n_hand(x9) & of(x9,x2) & n_male(x2) & n_male(x2) & Theme(e2,x8) & Actor(e2,x7) & v_hold(e2) & n_shirt(x8) & of(x8,x2) & (x6 = x7) & n_man(x6) & subset_of(x2,x1) & Actor(e1,x4) & of(x4,x5) & n_people(x5) & n_thousand(x4) & Theme(e1,x3) & v_watch(e1) & (x2 = x3) & n_match(x2) & a_big(s1) & Theme(s1,x2))
exists e1 p1 x1 x2 x3.(n_tower(x3) & n_man(x1) & exists x4.((x1 = x4) & n_performer(x4)) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & (x1 = x2))