Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/8
M:4/4
K:Aphr
['E2 A2']  
X:1
L:1/8
M:4/4
K:Aphr
 (C>D) z2 | E2 E2 A2 A2 | c2 E2{F} F2 (C>D) | E2 F>E E2 D>D | E4 c2 (c>d) | e2 (e>d) c2 (B>A) | 
 A2 G>E{D} D2 C>D | E>F E>D C3 D | E2 A2 z2 (c>d) | e2 a>g e2 d>c |{A} A2{G} G>E{D} D2 (c>d) | 
 e2 f>e e2 d>d | e4 a2 a>g | e2 e>d c2 B>A | G>E{G} G>E{D} D2 C>D | E>F E>D C3 D | E2 A2 z2 |]  