Create a musical composition incorporating the given motif following the designated alphabetical pattern.
X:1
L:1/8
Q:1/2=100
M:2/2
K:G
['A3 B A2 d2', 'f2 d4', 'cBA eEE E2 E ^F^GA GAB AA,A,', 'gfe f[aA][gG] [fF][eE][dD] gde fed e[gG][fF] [eE][dD][cC]']  
X:1
L:1/8
Q:1/2=100
M:2/2
K:G
|: dc | B2 G4 dc | B2 G4 d2 | g4 f2 e2 | d2 G4 G2 | A3 B A2 d2 | A3 B A2 d2 | E2 F2 G2 A2 | 
 F2 D4 :: ag | f2 d4 ag | f2 d4 d2 | e2 f2 g2 a2 | f2 d4 d2 | e2 g2 c2 e2 | d2 g2 B2 e2 | 
 d2 c2 B2 A2 | B2 G4 ::[M:6/8][K:Amin][Q:3/8=100] aAB cBA | eEE E2 E | ^F^GA GAB | AA,A, A,2 A, | 
 B,CD CDE | FED fed | cBA E^F^G | AA,A, A,3 :: aef gfe | f[aA][gG] [fF][eE][dD] | gde fed | 
 e[gG][fF] [eE][dD][cC] | fcd edc | BcA ^GEe | aed cBA | E^F^G A3 :|  