Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:4/4
K:D
['d2 ed =cAGB Ad{e}dc dfag', 'cd ea{b}ag']  
X:1
L:1/8
M:4/4
K:D
 d2 ed =cAGB | Ad{e}dc dfag | f2 ed =cAGE | E2 =cG{G} ED D2 | d2 ed =cAGB | Ad{e}dc dfag | 
 fded dcAG | E2 =cG{G} ED D2 ||{a} fddc d2 cd | ea{b}ag efge | f2 ed d2 cd | ea{b}ag edde | 
{a} fddc d2 cd | ea{b}ag efge | f2 ed cdef | (3gfe ag efge ||  