Construct a piece of music by incorporating the given motif and adhering to the determined musical form.
X:1
L:1/8
M:4/4
K:Amin
['A<A, A,>B,', 'a>b g>g a/g/^f/g/'  
X:1
L:1/8
M:4/4
K:Amin
 c/B/ | A<A, A,>B, C>DE>^F | G2 B>A G2 Gc/B/ | A<A, A,>B, C>DE>A | c>AB>^G A2 Ac/B/ | 
 A<A, A,>B, C>DE>^F | G2 B>A G2 Gc/d/ | e>cd>B c>AB>G | E<A c/B/A/^G/ A2 A || c/B/ | 
 A<a a>b g>g a/g/^f/g/ | e<a a>^f g2 f>g | e<a a>b g>g a/g/^f/g/ | e>cd>B A2 Ac/B/ | 
 A<a a>b g>g a/g/^f/g/ | e<a a>^f g2 f>g | (3ag^f (3gab (3edc (3Bcd | e>cd>B A2 A ||  