Hipster performs on the acoustic guitar.
a person plays the guitar while dressed like a hipster
Performs guitar is another way of saying plays the guitar.
exists e1 s1 x1 x2.(n_guitar(x2) & a_acoustic(s1) & Theme(s1,x2) & ne_nam_hipster(x1) & on(e1,x2) & Actor(e1,x1) & v_perform(e1))
exists e1 x1 x2 x3 x4.(n_guitar(x2) & like(e1,x4) & n_hipster(x4) & while(e1,x3) & n_dress(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_person(x1))