An acrobat in a checked suit and a white mask is performing under stage lights.
Acrobat preforming
performing almost the same as  preforming
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(under(e1,x5) & n_light(x5) & of(x5,x6) & n_stage(x6) & Actor(e1,x1) & v_perform(e1) & in(x1,x2) & subset_of(x4,x2) & n_mask(x4) & a_white(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_suit(x3) & a_checked(s1) & Theme(s1,x3) & n_acrobat(x1))
exists e1 x1.(ne_org_acrobat(x1) & Actor(e1,x1) & v_preform(e1))