Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
M:4/4
K:E
['E2 A2']  
X:1
L:1/8
M:4/4
K:E
 E2 | F3 E D2 E2 | F2 GF E2 E2 | A2 A2 AB c2 | B6 B2 | c2 A2 AB c2 | BcBA GF E2 | A2 B2 F2 GF | 
 E6 E2 | A2 A2 ABcA | B6 AB | c2 A2 AB c2 | BcBA GF E2 | A2 B2 F2 GF | E6 |]  