Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:4/4
K:Amix
['c/d/e Ae', 'ce a2 a/g/f/e/ g2']  
X:1
L:1/8
M:4/4
K:Amix
 d | c/d/e Ae c<e a2 | Tf/e/d g2 BGGB | c/d/e Ae cea>f | gdBe Tc>AA :| d | ce a2 a/g/f/e/ g2 | 
 dBg>d B>AGd | c/d/e a2 g/f/e a2 | gae>g aAAd | ce a2 a/g/f/e/ g2 | B<dg>d TB>GGB | c>ed>f e>gf>a | 
 g/f/e a>e c>AA ||  