Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
['e2 d c>ea', 'efg a>fa e>dc c>BA dcB a3 ecA'  
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
|: A | A>BA e2 A | d>ef e2 d | c>ea edc | c>BB d>cB | c>BA a>ec | dfa e2 d | c>ea a2 c |1 
 B3 A z :|2 B3 A>ce |: a3 ecA | d>ef efg | a>fa e>dc | c>BA dcB | a3 ecA | d>ef e2 d | cea aec |1 
 B3 Ace :|2 B3 A2 ||  