Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
M:2/4
K:D
['dA Bd AF EA D2 DD z', 'B/c/d ef']  
X:1
L:1/8
M:2/4
K:D
|: dA Bd | AF EA | D2 DD | z B AF | A2 EF | ED z F | AF Bg | f2 ef | dA Bd | AF EA | D2 DD | 
 z B AF | E2 FA | BA z F | EF Ad | B2 AB :: d2 AB | dF z A | B/c/d ef | a2 f/e/d | e2 df | eA z A | 
 B/c/d ef | g2 fe | d2 AB | dF z A | B/c/d ef | a2 z f/a/ | bf ab | fe d2 | B/c/d ef | z g fe :|  