Create a musical composition incorporating the given motif following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:C
['G2 (GA) BABd', '(ga) b2 bg a2 af (gfg)(e d)BAG', 'cd e2 ec d2 dB c2 cA']  
X:1
L:1/8
M:4/4
K:C
 |[M:2/2][K:G] (3(TDE/F/) | G2 (GA) BABd | efg(e d)BAG | E(AAG) ABA(G | E)DEG A(cBA) | 
 G2 (GA) BABd | e(fge) dBAG | E(GGF) GBA(G | E)DEF G2 || (ga) | b2 bg a2 af | (gfg)(e d)BAG | 
 e(aag) abag | ed (3(efg) a2 ga | bTg- g2 afd(f | g)fge dBAG | e(ggf) gba(g | e)def g2 || cd | 
 e2 ec d2 dB | c2 cA B2 AG | EAA(G AB)AG | E(D (3EFG A2) (cd) | efg(e df)ed | BdA(c G2) AG | 
 E(GGF) GBA(G | ED)EF G2 :|  