Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:4/4
K:G
['G>Bd>g b>ga>g (3efg', '(3cBA B>G A>G (3EFG']  
X:1
L:1/8
M:4/4
K:G
 G>DG>B d>G (3Bcd | G>Bd>g b>ga>g | (3efg d>g B>dg>e | d2 (3BAG e>dB>A | G3 B d>GB>d | 
 G>Bd>g b>ga>g | (3efg dg Bdge | dBAB G3 :| G>FG>B A>GE>D | g>fg>e d>BA>B | c>dB>c A>BG>B | 
 (3cBA B>G A>G (3EFG | D>GB>d B3 d | (3cBA B>G A>G (3EFG | D>G (3Bcd g>dB>G | D>G (3FGA G3 :|  