Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:4/4
K:G
['D G2 B>d', 'g2 g/f/e/^d/']  
X:1
L:1/8
M:4/4
K:G
 D | G2 B>d (c<e)A>B | (c<e)d>B A<G z D | G2 B>d (c<e) A>B | (c<e)d>B A<G ::{GABcdef} | 
 g2 g/f/e/^d/ edd<B{GABcdef} | g2 g/f/e/^d/ e<B (Tg>a) | b<g a<f !fermata!g2 G>B | c<e d>B A<G :|  