Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:4/4
K:C
['B>G G2', 'a>fd>f g>fe>d (3(efe) d>B A>GF>G']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:D]SOSOO .!fermata!PMTuCO(3(MABc) | (3ddd d>A B>G G2 | F>GA>c B>G G2 | 
{a} g2 g>f e>dc>d | (3(efe) (3(dcB) A>B({d}cA) | (3ddd d>A B>G"^~" G2 | F>GA>c B>G G2 | 
 A>ge>f g>ec>d | e>d({e}dc) d2 :: (fg) | a>fd>f g>fe>d | (3(efe) d>B A>GF>G | F>fe>f g>fe>d | 
 (3(Bcd) e>f e2 f>g | a>fd>f g>fe>d | (3(efe) d>B A>GF>G | A>fe>f g>ec>d | e>d({e}dc) d2 :|  