Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/16
M:3/8
K:G
['G2 G2B2d2 d2>B2G2 c2e2e2 e4 dc B2d2g2', '(AB) (cd) (ef) g4 (fe)']  
X:1
L:1/16
M:3/8
K:G
 G2 | G2B2d2 | d2>B2G2 | c2e2e2 | e4 dc | B2d2g2 d2B2G2 | (AF) D2D2 | D4 :| D2 | G2>F2G2 | E2F2G2 | 
 (AB) (cd) (ef) | g4 (fe) | d2e2g2 | (ag) (fe) (dc) | B2G2G2 | (G2>B2dB) | (AF) D2D2 | D4 (FG) | 
 (AB) (cd) (ef) | g4 (fe) | d4 g4 (fg) | (ag) (fe) (dc) | B2G2G2 | G4 |]  