Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
M:12/8
K:G
['B3 B2 A Bcd edB', 'efg agf']  
X:1
L:1/8
M:12/8
K:G
 B3 B2 A Bcd edB | A2 D A2 D A/B/cA GED | B3 B2 A Bcd edB |1 A2 F DFA G3 e2 d :|2 
 A2 F DFA G3 B2 c |: d2 g gfe d2 B GBd | e2 a a2 g faf def | g3 gfe dB/c/d Bcd |1 
 efg agf g3 g2 e :|2 efg agf g2 d e2 d ||  