Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
Q:1/4=120
M:2/4
K:D
['A (Ad).d.d (ce)', 'A3 d (cA)(Ad) (cA)(Ad) Begf (f2 e)', 'd3 A/A/ (Ad) (df) (da) (fd) (Ae)']  
X:1
L:1/8
Q:1/4=120
M:2/4
K:D
 A | (Ad).d.d | (ce) eg | fd Be | (d2 c) A | (Ad).d.d | (ce) ed | cA B^G | A3 || d | (cA)(Ad) | 
 (cA)(Ad) | Begf | (f2 e) A | (B/c/).d/.B/ (c/d/).e/.c/ | (d/e/).f/.d/ (e/f/).g/.f/ | 
 (g/f/).e/.d/ Ac | d3 || A/A/ | (Ad) (df) | (da) (fd) | (Ae) (eg) | (eg) (ec) | f>e dc | 
 (e/d/).c/.B/ Ad | cd (f/e/).d/.c/ | d3 |]  