Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
Q:1/8=180
M:12/8
K:C
['a2 g']  
X:1
L:1/8
Q:1/8=180
M:12/8
K:C
[K:D]"^Brosna Slide" .e3 efe d2 d fed | c2 A B2 A a3 a2 g |"^3" e3 efe d2 d fed | 
 c2 A B2 c A3- A2 f |"^5" e3 efe d2 d fed | c2 A B2 A a3 bag |"^7" e3 efe ded e2 d | 
 cBA BcB A3- A2 e |:"^9" e2 a a2 g e2 d Bcd | e2 a a2 g e2 g deg |"^11" e2 a a2 g e3 ege | 
 d3 def g2 e fed :|  