Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
M:3/4
K:F
['z F [GC]3']  
X:1
L:1/8
M:3/4
K:F
 [cA] |"F" [cA]3 [FA] [FA][FA] | [AF]2 F2 z F |"C7" [GC]3 [AF] [BG][GE] |"F" [AF]4 z [cA] | 
"F" [cA]3 [FA] [FA][FA] | [AF]2 F2 z F |"C7" [GC]3 [AF] ([cA]/[BG]/)[GE] |"F" F4 z F || 
"C7" [GC]3 [GD] [GE][GC] |"F" [AF][BG] [cA]2 z [cA] |"Bb" [dB]3 [cA] [AF]F |"C7" [GC]4 z [GE] | 
"C7" [GC]3 [GD] [GE][GC] |"F" [AF][BG] [cA]2 z [cB] | ([fA-]2 [cA])[AF]"C7" [BG][GC] | 
"F" [cA]4 z [cB] |"F" ([fA-]2 [cA])[AF]"C7" ([cA]/[BG]/)[GE] |"F" F4 z |]  