Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:G
['GE E2', 'c2 dc', 'g fd (3.d.d.d fdad fddf a2 (gf)']  
X:1
L:1/8
M:4/4
K:G
 GE E2 | (3.E.F.G AB{d} c2 Bc | ABAG EG G2 | ABcA (3.d.d.d cA | GE E2 DCDE | FGAB (3cBc Bc | 
 (3.A.A.B AG EG G2 | AB{d}cA (3.d.d.d cA || Gc c2 dc c2 | dc (3.d.c.B cBAG | Ad d2 fd d2 | 
 Ad (3.d.d.c dcAG | (3EFG AB cedB | cedB (3cBc Bc | (3dcB (3cBA BGAG | ABcA g |: fd (3.d.d.d fdad | 
 fddf a2 (gf) |{a} ge (3.e.e.e ^gebg | a^geg b2 a=g | fd d2 Ad d2 | (3.d.d.c AB czAB | 
{d} cB (3.c.B.A BGAG |1 ABcA d3 g :|2 ABcA d2 cA ||  