A man in an all white outfit plays guitar on stage.
A musician is performing on stage
A man in a white outfit can is the musician and playing a guitar on stage implies performing on stage.
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_stage(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_guitar(x3) & in(x1,x2) & n_outfit(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_perform(e1) & n_musician(x1))