Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:C
['G (TE>DE)C E<G G2 c>GA>G c>GA>c (TE>DE)C', 'TE>DD g Te2 (d>e) d>edA c>dec d/c/B/A/', 'TE>DD f e<(gg>)a g>agf e<(aa>)b a>bag e<gd>e', 'e2 (Td>c)']  
X:1
L:1/8
M:4/4
K:C
 G | (TE>DE)C E<G G2 | c>GA>G c>GA>c | (TE>DE)C E<GG>c | A>cG>c TE>DD :: g | Te2 (d>e) d>edA | 
 c>dec d/c/B/A/ cG | A/A/A (a>g){f} e2 (dc) | A>cG>c TE>DD :: f | e<(gg>)a g>agf | e<(aa>)b a>bag | 
 e<gd>e c>de>c | A>aTg>e d/d/d d2 :: g |{f} e2 (Td>c) (d>e) a2 | g<(eTe>)d Tc2 (A>c) |1 
 G>Ac>d (c/d/e) (Td>c) | A>cG>c E>DD :|2 a>eg>d{f} e2 (Td>c) | A>cG>c TE>DD ||  