Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:2/2
K:G
['GDBD GBdg feed ecAG', 'G2 Bc d2 Bd gdBd gbaf gdBd']  
X:1
L:1/8
M:2/2
K:G
 (3DEF | GDBD GBdg | feed ecAG | FAEA DFAc | BGAF GFED | GDBD GBdg | feed ecAG | FAdB cAFG | 
 (3ABA GF G2 :| Bc | d2 Bd gdBd | gbaf gdBd | gefd ed (3Bcd | ed^ce d2 ef | gedc BGBd | ecAG FADF | 
 GBdB cAFG | (3ABA GF G2 :|  