Compose a piece by incorporating the set musical pattern in its alphabetical form along with the given melodic subject.
X:1
L:1/8
M:2/4
K:Cdor
['G>A G>F GE C2 FG/F/ DB,', 'D2 FG/F/ DB,']  
X:1
L:1/8
M:2/4
K:Cdor
|: G>A G>F | GE C2 | FG/F/ DB, | E/D/E/F/ G2 | G>A G>F | GE C2 | FG/F/ DB, |1 E/D/E/D/ C2 :|2 
 E/D/E/D/ C>F :: GB C>F | GB D2 | FG/F/ DB, | E/D/E/F/ G>F | GB C>F | GB D2 | FG/F/ DB, |1 
 E/D/E/D/ C>F :|2 E/D/E/D/ C2 :|  