Develop a musical composition using both the specified melodic theme and the alphabetical pattern naming.
X:1
L:1/4
M:4/4
K:C
['E/F/ G G E']  
X:1
L:1/4
M:4/4
K:C
 E/F/ | G G E E/F/ | G G E D/E/ | F F D D/E/ | F F D E/D/ | C C c c/B/ | A A/A/ G F/E/ | 
 A F/D/ C B,/B,/ | D2 C ||  