Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
M:2/4
K:G
['G2 G2 A2 D2 D2 AG E/E/E', '(Ac)cB/c/ B2 (GB)BA/B/ cAAB/c/ dBcA G/G/G']  
X:1
L:1/8
M:2/4
K:G
 G2 G2 | A2 D2 |"^tr" D2 AG | E/E/E E2 | (ga/b/) ag |"^tr" f2 ed |"^tr" B2 AG | D/D/D D2 :| 
 (Bd)dc/d/ | ec"^tr" c2 | (Ac)cB/c/ | dB"^tr" B2 | (GB)BA/B/ | cAAB/c/ | dBcA | G/G/G G2 :|  