Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
M:6/8
K:D
['d2 e fed gBB', 'd2 a agf', 'dAe AfA', 'fAd eee cde Ada aAd ggg g<gf']  
X:1
L:1/8
M:6/8
K:D
 d2 e fed | gBB BAB | d2 e fed | gBB cde | d2 e fed | gBB BAB | AcA dAe | Aee edc :: d2 a agf | 
 ggg gfe | d2 a agf | ecA Ace | d2 a agf | ggg g<gf | eee efd | ecA Ace :: dAe AfA | gAf AeA | 
 dAe AfA | gBB cde | dAe AfA | gAf AeA | eaa eee | gaa age :|[M:9/8] Ada aAd ggg |[M:6/8] Adf fAd | 
 eee cde | Ada aAd | ggg g<gf | eee efd | ecA Ace :|  