Create tunes based on the provided motif and adhere to the specified musical arrangement.
X:1
L:1/8
Q:1/8=120
M:2/4
K:F
['BEG (g/a/) b/>a/g/>f/', 'ba f2 ba', 'B>c BA c2 gc gc'  
X:1
L:1/8
Q:1/8=120
M:2/4
K:F
 (3c/d/e/ | fAc d/c/ | BEG (g/a/) | b/>a/g/>f/ e/>d/c/>B/ | A3/4 B/<c/d/4 c (3c/d/e/ | fAc (d/c/) | 
 BEG (g/a/) | b/>a/g/>f/ e/>c/d/>e/ | fff (3c/d/e/ | fAc (d/c/) | BEG (g/a/) | 
 b/>a/g/>f/ e/>d/c/>B/ | A/>B/c/>d/ c(3c/d/e/ | fAc d/c/ | BEG (g/a/) | b/>a/g/>f/ e/>c/d/>e/ | 
 fff ||[K:C] eg e(d/c/) | ba f2 | ba fe/f/ | ag e2 | eg ed/c/ | ba f2 | ba de/d/ | cec z | 
 eg ed/c/ | ba f2 | ba f(e/f/) | ba e2 | eg e(d/c/) | ba f2 | ba d(e/d/) |"^DC" cec || 
[K:Bb] (F/E/) | DF B>c | BA c2 | gc gc | gf d2 | DF B>c | BA c2 | gc gc | Bbb (F/E/) | DF B>c | 
 BA c2 | gc gc | (gf) d2 | DF B>c | BA c2 | gc gc | Bbb |]  