Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:A
['Ace abf- fga ecA def', 'AGF E3 EcA B3 Bcd c2 E']  
X:1
L:1/8
M:6/8
K:A
|: Ace abf- | fga ecA | def ega | ecA B3 | Ace abf- | fga ecA | def ecA |1 BGB AcB :|2 BGB ABc |: 
 d2 f c2 e | B3 AGF | E3 EcA | B3 Bcd | c2 E FAc | BAG ABc |1 def edc | B3 B2 c :|2 def ega- | 
 aec B3 ||  