Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:3/8
K:D
['Ade f a2', 'z fff b>ff ffe dfa eee ae']  
X:1
L:1/8
M:3/8
K:D
|: Ade | f a2 | aea | fad' | Ade | f a2 | aef | d2 z :| fff | b>ff | ffe | dfa | eee | ae z/ e/ | 
 edB | A2"^D.C." z |]  