Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
Q:1/8=480
M:4/4
K:C
['[eA]2 [cE]2']  
X:1
L:1/8
Q:1/8=480
M:4/4
K:C
 [AG]<A AA [AA]2 AA | [AG]<A AA [AA]2 AA |"Am" [AE]2 [aA]2 [gA]2 [gA][gA] | 
 [eA]2 [cE]2 [dE]2 [dE]d | [eAE]2 [aA][aA] [gA]2 [eA]2 |"G" [BD]2 [dD]2 [dG]2 [dG][dG] | 
 [AG]2 [BG]2 |"Am" [AE]2 [aA]2 [gA]2 [gA][gA] | [eA]2 [cE]2 [dE]2 [dE][dE] |"G" [BD]2 [dD]2 BA G2 | 
"Am" GA AA [AA]4 | [AE]2 [aA][aA] [gA]2 [aA][aA] | [eA]2 [cE]2 [dE]2 [dE]d | 
 [eAE]2 [aA][aA] [gA]2 [eA]2 |"G" [BD]2 [dD]2 [dG]2 [dG][dG] | [AG]2 [BG]2 | 
"Am" [AE]2 [aA]2 [gA]2 [gA][aA] | [eA]2 [cE]2 [cE]<d [dE][dE] |"G" [BD]2 dB AG AB | 
"Am" A2 G<A A4 |:"Am" A2 [eA][eA] C2 [eA][eA] | B,2 [eA][eA] G,2 [eA][eA] | 
 C2 [eA][eA] D2 [eA][eA] | DE [eA][eA] E2 [eA][eA] | A2 [eA][eA] G2 [eA]2 | 
 E^F ED"D" [AEC][FD] [FD][FD] | [^FD]4 |"C" C2 CC"G" B,A, G,B, |1 A,2 [eAEA,]3 [eA] [eAE][eA] :|  