Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:4/4
K:G
['g<g f>e d2 (e/f/g) B<B', 'G3 d B>G B<d g2 e>g f>d']  
X:1
L:1/8
M:4/4
K:G
 ud | g<g f>e d2 (e/f/g) | B<B c>A G3 d | g<g f>e d2 (e/f/g) | B<B c>A G3 |: d | B>G B<d g2 e>g | 
 f>d f/e/d/^c/ d2 e>f | g<g f>e d2 (e/f/g) | B<B c>A G3 :|  