Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
Q:1/8=120
M:2/4
K:G
['d2 de/f/ g/f/e/d/ BG', 'g>a ba a/b/a/g/ fd fa']  
X:1
L:1/8
Q:1/8=120
M:2/4
K:G
 d2 de/f/ | g/f/e/d/ BG | Be dG | BA AB/c/ | d2 de/f/ | g/f/e/d/ BG | Bd ga |1 ba g2 :|2 g3 || A | 
 Bd g>a | ba a/b/a/g/ | fd fa | gf ed | Bd g>a | ba a/b/a/g/ | fd fa | g2 g :|"^last time" g2 g2- | 
 g4 ||  