Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:2/2
K:D
['Addc dfed AB=cA FGAF Dddc defg afge', 'defg adfd']  
X:1
L:1/8
M:2/2
K:D
 A | Addc dfed | AB=cA FGAF | Dddc defg | afge fdcB | Addc dfed | AB=cA FGAF | Dddc defg | 
 afge fd d2 |: defg adfd | cdef gedc | defg adfd | gece (fd) d2 | defg adfd | cdef gedc | 
 defg a2 (gf) | gbag fedc :|  