Craft a composition using the supplied motif as its basis and follow the prescribed musical arrangement.
X:1
L:1/8
M:2/4
K:F
['c2 e>e fa d/c/=B/c/ de ed/e/', 'B/d/c/B/ Af e2 GG G/B/A/G/ Fe d2'  
X:1
L:1/8
M:2/4
K:F
"F" cc/a/ a/g/f/e/ |"Bb" dd/b/ b/a/g/f/ |"C7" e/c'/c' db |"F" c/a/a fc | cc/a/ a/g/f/e/ | 
"Bb" dd/b/ b/a/g/f/ |"C7" ee/c'/ be |"F" ff f z ::"C7" c2 e>e |"F" fa d/c/=B/c/ |"C7" de ed/e/ | 
"F" c'f f/e/f |"C7" c2 e>e |"F" fa d/c/=B/c/ |"C7" de ed/e/ |"F" ff f z :|[K:Bb]"Bb" BB B/d/c/B/ | 
"F7" Af e2 |"Eb" GG G/B/A/G/ |"Bb" Fe d2 | bd bd |"F7" ea a2 | ae ae |"Bb" dg g2 | BB B/d/c/B/ | 
"F7" Af e2 |"Eb" GG G/B/A/G/ |"Bb" Fe d2 | bd bd |"F7" aa/e/ ae | g/g/A f>A |"Bb" Bd B z |]  