Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
M:4/4
K:G
['z B/c/ de/f/', 'G2 G/A/B c>de>^c dDDe d<B A2 G2'  
X:1
L:1/8
M:4/4
K:G
 D/E/F | G>AB>A G>ED>F | G<B A2 G2 z B/c/ | de/f/ g>a gdBd | G>AB^d e2 z B/c/ | 
 de/f/ g>ag>f ef/g/ | dBAG E2 z E/4D/4E/4F/4 | G>D EG e2 g2 | dB A2 G2 :| G/A/B | c>de>^c dDDe | 
 d<B A2 G2 z d/4e/4f/ | g>ab>a g>dBd | B>AB^d e2 z g/4f/4g/4a/4 | b>ag>f g>f ef/g/ | 
 dBAG E2 z D/4E/4F/ | G>DEG e2 g2 | dB A2 G2 ||  