Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:2/2
K:G
['A d2 c2 d3 c B2 B2', 'f4S e2 a2 g2 f3 e d2']  
X:1
L:1/8
M:2/2
K:G
 A | d2 c2 d3 c | B2 B2 A2 A2 | f2 f2 e3 c | d2 e2 f4S :: e2 | a2 g2 f3 e | d2 f2 A3 G | 
 F2 E2 D3 f | e3 f d4 :|  