Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/4
M:5/4
K:G
['c/B/ A B', '=f e d']  
X:1
L:1/4
M:5/4
K:G
 D | G F G2 G/A/ |"^?" B c/B/ A B c | d g d2 c/B/ | A B G2 :| c | d e =f e d | 
[M:6/4] g g !breath!f (d3/2 e/) =f |[M:5/4] g g =f e d | c/d/ e d2 D | G F G2 G/A/ | B c/B/ A B c | 
 d g d2 c/B/ | A B G2 |]  