Craft a music piece utilizing the assigned alphabetic notation and the supplied motif.
X:1
L:1/8
M:3/4
K:F
['', '(fc) c2 (Ac) (Gc) c2 (be) (ec)']  
X:1
L:1/8
M:3/4
K:F
 af |: (fc) c2 (Ac) | (Gc) c2 (be) | (ec) c2 (BE) | (FA) c2 (af) | (fc) c2 (Ac) | (Gc) c2 (be) | 
 (ec) c2 (Be) |1 (f2 z2 (af) :|2 f2) z2 (ec) |[K:C] (cG) G2 (EG) | (DG) G2 (fA) | (BG) G2 (FB) | 
 (CG) G2 (ec) | (cG) G2 (EG) | (DG) G2 (fB) | (BG) G2 (FB) | c2 z2 a"^D.C."f |]  