Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
M:4/4
K:Dmix
['ag fde^c d2 AG FGAB cAGc Adde', 'ag fefg a3 ^g abag fd d2']  
X:1
L:1/8
M:4/4
K:Dmix
 ag | fde^c d2 AG | FGAB cAGc | Adde fded | cdef g2 ag | fde^c d2 AG | FGAB cAGc | Adde fded | 
 cAGE D2 :| ag | fefg a3 ^g | abag fd d2 | fefg a2 fa | bgaf g2 ag | fefg a3 ^g | abag fd d2 | 
 bgaf g2 ag | fdef g2 :|  