Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/4
Q:1/4=120
M:2/2
K:C
['A G']  
X:1
L:1/4
Q:1/4=120
M:2/2
K:C
"^Moderate" !slide![ee]- | [ee] g e c | e g3 | e g a g | _b/a/ g A =B |[M:6/4] c4 z !slide![ee-] | 
 !slide![ee] g e c |[M:2/2] e g2- g/e/- | e g a g | _b/a/ g A =B | c4- | c _B A G | F c d c | 
 (_e/d/ c2-) c/F/- | F c d c | (e/d/ c2) z | [CE] c c c | A G E _E | D G A G | B g2 G- | G G A G | 
 e c A G |[M:6/4] c4- c ||  