Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
Q:1/8=280
M:4/4
K:A
['c<AA=G EAAB cAAa a^gae c<AAG E<AA=c', 'd=ged =cE (3=cBc =gedB']  
X:1
L:1/8
Q:1/8=280
M:4/4
K:A
 c<AA=G EAAB | cAAa a^gae | c<AAG E<AA=c | BA=GB d=ged :| =cE (3=cBc =gedB | =cBAb a=ged | 
 =cBcd ef=ge | dB=GB d=ged | =cE (3=cBc =gedB | (3=cdc Bb a2 =ga | (3ba=g (3agf gage | 
 dB=GB d=ged ||  