Construct a musical piece conforming to the alphabetically indicated blueprint and the supplied motif.
X:1
L:1/8
Q:1/4=127
M:4/4
K:G
['', 'G>A BB cBAc', 'd c/B/ AB c', 'B/A/ G', '', 'B/A/ G']  
X:1
L:1/8
Q:1/4=127
M:4/4
K:G
"A" |: G>A BB cBAc | BAGF E2 D2 | G>A BB cBAc | BGAF G2 G2 :|"B" |: d c/B/ AB c B/A/ GB | 
 AGFG A>B A2 | d c/B/ AB c B/A/ GB | AGGF G2 G2 :|[K:F]"C" |: B/A/ G B/A/ G FG A2 | DEFG ABAG | 
 B/A/ G B/A/ G FG A2 | DEFG GF G2 :|  