Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/4
M:4/4
K:E
['E F']  
X:1
L:1/4
M:4/4
K:E
 B, | E D E F | E C B, B, | A3/2 B/ A B, | G B G B | G3/2 A/ B E | F G A F | G E C G/E/ | D2 E |]  