Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/8
M:4/4
K:C
['f2 e2', '(3ecB AB c2 a2']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:A] ae e ec fO e"^Music of Ireland" deved a c!p!e ue .eDaOS vua Caa cec ee[Q:1/8=160] .e2 ce f2 e2 | 
 c2 B2 A2 FE | F2 A2 A2 Bc | d2 c2 B2 z2 |"^5" c2 e2 f2 e2 | ecBA a2 A2 | abc'b bafe | f6 e2 | 
"^9" fgaf efec | BABc ecef | e2 c>B A2 cB | AF B2 B2 AB |"^13" cBAG ABcA | BAFE FGAF | 
 EFEC ECB,A, | C4 A4 ||"^17" E2 B,C EFCF | ECB,A, A2 A,2 | ABcB AEBA | F4 f2 f2 | 
"^21" (3ecB AB c2 a2 | (3ecB AB c2 a2 | b2 af efec | B6 cA |"^25" F2 A2 ABAF | EFGB cBcA | 
 BABc ecec | A2 f2 f2 ed |"^29" [EAc]4 z4 | [EGB]4 z4 | fecB AGAE | F2 [AD]2 [CA]4 |]  