Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['e3 f', 'FDEF GBB/B/B cEEE fgfg ecAF G3 B']  
X:1
L:1/8
M:4/4
K:G
|: e3 f ge B2 | e3 f ge B2 | d3 e fAAA | defa g!>!e_e | e3 f ge B2 | e3 f gdef | g2 fg ecAG |1 
 FGAF G4 :|2 FGAF GDEF |: G3 B cEEE | EFGA FDEF | GBB/B/B cEEE | fgfg ecAF | G3 B cEEE | 
 EFGA Fdef | g2 fg ecAG |1 FGAF GDEF :|2 FGAF G4 ||  