Design a composition that incorporates the specified motif and follows the alphabet-based organization.
X:1
L:1/8
M:4/4
K:D
['AAG F3 FEFGE D4 z DEF A3']  
X:1
L:1/8
M:4/4
K:D
 AAG | F3 FEFGE | D4 z DEF | A3 GFFBA | E4 z ABc | d3 AeecA | Af d2 z2 D2 | D3 FBAEF | D4 z |]  