Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
Q:1/2=90
M:2/2
K:D
['dAFA d2 ef geag', 'd2 afaf dB B2 bgbg ecAc dAFA']  
X:1
L:1/8
Q:1/2=90
M:2/2
K:D
 dAFA d2 ef | geag gfef | dAFA d2 ef | geag fd d2 :: afaf dB B2 | bgbg ecAc | dAFA d2 ef | 
 geag fd d2 :|  