Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/16
Q:1/2=60
M:2/4
K:G
['g2g2 gfed e2e2 edcB c2c2 cBAG', 'G4 (B3c/d/) c2BA B2G2 F2D2 B2<d2 c2B2']  
X:1
L:1/16
Q:1/2=60
M:2/4
K:G
 g2g2 | gfed e2e2 | edcB c2c2 | cBAG ABAF | G4 |: (B3c/d/) | c2BA B2G2 | F2D2 B2<d2 | c2B2 ABAF | 
 G4 |]  