Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:2/2
K:G
['G2 (BG) Bdde fdgd fdcA G2 BG', '(dg) gbag']  
X:1
L:1/8
M:2/2
K:G
 G2 (BG) Bdde | fdgd fdcA | G2 BG Bdde | fdcA AG G2 :| Tg2 (dg) gbag | f2 (de) fgaf | 
 g2 (dg) gbag | fdcA AG G2 | g2 dg g2 de | fgag fdef | dfga b2 (ag) | fdcA AG G2 |]  