Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:2/4
K:G
['G2 GB (TAG) G2 B2 Bd (TcB)', 'bg e(f/g/)', '', '(cB) .B(dcB) e2 (dc) .c(edc) .d(dcB) .B(dcB)', 'dc B(g/a/)']  
X:1
L:1/8
M:2/4
K:G
|: G2 GB | (TAG) G2 | B2 Bd | (TcB) B2 | d(b/g/) d(c'/a/) | d(b/g/) db | c'agf | g2 g2 :: 
 bg e(f/g/) | agfd | e2 ^c2 | d(d/e/) dd | bg e(f/g/) | af e(f/g/) | ged^c | d=cBAS |]S |] 
 d2 (cB) | .B(dcB) | e2 (dc) | .c(edc) | .d(dcB) | .B(dcB) | cAGF | G2 G2 :: D(d/e/) dc | 
 B(g/a/) gg | D(d/e/) dc | B(g/a/) gd | ec' Tc'2 | db Tb2 | c(a/g/) ag | fedeS |]  