Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
M:3/8
K:Eb
['F3- F3']  
X:1
L:1/8
M:3/8
K:Eb
 c3 | c/e<cB/ | GBc | GF>E | F3- | F3 | CCC | FEF/E/ | BGG/B/ | GFE | F3- | F3 | c3 | c/e<cB/ | 
 GBc | GF>E | F3- | F3 | CCC | FEF/E/ | BGG/B/ | GFE | F3- | F3 | c3 | c/e<cB/ | GBc | GF>E | F3- | 
 F3 |]  