Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/4
Q:1/8=100
M:4/4
K:C
['A3/2 B/ c d e a g/', 'e f g a'  
X:1
L:1/4
Q:1/8=100
M:4/4
K:C
[K:A]"^Oh then tell me Sean O'Farrell ...""^animated" A3/2 B/ c d | e a g/ e3/2 | c3/2 e/ d B | 
 A A G2 |"^5" A3/2 B/ c d | e a g/ e3/2 | c3/2 e/ d B | B A A2 ||"^9" e f g a | b a g/ e3/2 | 
 c3/2 d/ e f | g a e2 |"^13" e f g a | b a g/ e3/2 | c3/2 e/ d B | B A A2 |]  