Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:2/2
K:G
['e .d.c.B.A G>AB>e d>GB>G d>GB>e .d.c.B.A GABG', 'd>eg>a b>ga>b']  
X:1
L:1/8
M:2/2
K:G
 e | .d.c.B.A G>AB>e | d>GB>G d>GB>e | .d.c.B.A GABG | B>ee>d e2 e :| g | d>eg>a b>ga>b | 
 gedB gdde | d>eg>a b>ga>b | ea{b}ag e2 (e/f/g) | d>eg>a b>ga>b | gedB d>eg>a | bgab egBG | 
 Beed e3 ||  