Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:E
['efe=d BdBA GBAG E=DB,D EFGA Bc=dB c2', 'B3 B B2 BA GFGA']  
X:1
L:1/8
M:4/4
K:E
 efe=d BdBA | GBAG E=DB,D | EFGA Bc=dB | c2 c3 BAc | efe=d BdBA | GBAG E=DB,D | EFGA Bc=dB | 
 c2 c3 BAc :: B3 B B2 BA | GFGA BG E2 | A3 G F2 A2 | A2 G2 FEFG | B3 B B2 BA | GFGA B2 c2 | 
 =d2 c2 BcBA | GFGA BG E2 :|  