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:3/4
K:E
['ec BG E2', 'dB cd']  
X:1
L:1/8
M:3/4
K:E
|: gf ga gf | ec BG E2 | gf ga gf | ec BG E2 | fe fg fe | d2 de dc | Bc (3c/d/c/ B cd | ec BG E2 | 
 gf ga gf | ec BG E2 | gf ga gf | ec BG E2 | fe fg fe | d2 de dc | Bc (3c/d/c/ B cd | e4 B2 :: 
 eB GB AB | c2 cd ec | dB cd ef | g4 g2 | c'g gc' c'g | a3 g fe | dB df ba | g2 gf ed | cG GG cG | 
 A4 fe | dc BA GF | G2 G2 (3EFG | AG AB cd | ef g3 g | af dB cd | e6 :|  