Compose musical pieces adhering to the prearranged pattern, utilizing the provided motif.
X:1
L:1/8
M:2/4
K:G
['BD ED', 'AG ED'  
X:1
L:1/8
M:2/4
K:G
|: BD ED | BD ED | G2 AB | AG ED | BD ED | BD ED | G2 AB | AG G2 :: Bd BA/A/ | AG ED | G2 AB | 
 AG ED | Bd BA/A/ | AG ED | G2 AB | AG G2 :|  