Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:4/4
K:D
['defd A3', 'Adfd adfd']  
X:1
L:1/8
M:4/4
K:D
 defd A3 d | (3Bcd ef gfef | defd A3 B | cAGE ED D2 :| Adfd adfd | Acec gcec | d2 fd adfd | 
 efge fd d2 | Adfd adfd | cdef g2 fe | defg a3 f | gfeg fd d2 ||  