Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
M:4/4
K:C
['A2 A2', 'A2 AA'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:C] g"^Silent O Moyle""^Slow" .c2 c>c B2 B2 | AcBA ^G2 E2 | A2 A2 A^GEE | A2 B2 c2 z2 | 
 c2 ec B2 cB | AcBA A^GFE | A2 A2 A^GFE | A2 B2 c4 || ABcd e2 e2 | f2 ed e2 A2 | AA A2 f3 e | 
 d2 c2 B4 | e4 A3 c | BcBA A^GFE | A2 AA cBA^G | A2 B2 c4 |]  