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:C
['d3 e']  
X:1
L:1/8
M:4/4
K:C
[K:D] DE | F3 A GFED | F2 D2 D2 FA | d3 e dcBA | B4 A3 A | d3 e d2 F2 | G2 B2 A3 A | B2 A2 d2 F2 | 
 E4 D2 |]  