Design musical structures with the specified pattern and offered motif.
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
['c>A e>A c>A', 'e<c f<d e<c'  
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
|: c | A2 c>A e>A c>A | E>A c>A B2 B>c | A/A/A c>A e>A c>A | F>d c>B A2 Ac | A2 c>A e>A c>A | 
 E>A c>A B2 B>c | A/A/A c>A e>A c>A | F>d c>B A2 Af/g/ | a>e f>d ec Ag | a>e f>b g2 ef/g/ | 
 a/g/f/e/ f>d e>c B>A | F>d c>B A2 Ac | A>E F>E A>E F>E | D>F C>E B,2 B,2 | A>E F>E A>E F>E | 
 F>d c>B A2 A ::"^extra, for a 40 bar tune" d | c>d e<c a<c e<c | f<d e<c B2 Bd | c>d e<c f<d e<c | 
 G>d c>B A2 A :|  