Construct a musical work that combines the specified musical pattern's alphabetical representation and the given melodic motif.
X:1
L:1/8
M:4/4
K:D
['de |]:', 'afge fdec dcAG', 'F2 D2 D2']  
X:1
L:1/8
M:4/4
K:D
 de |]: fefg afge | fdec dcAG | F2 DE FGAB | =cAdc A2 de | fefg afge | fdec dcAG | FDAF GBAG |1 
 F2 D2 D2 de :|2 F2 D2 D2 DE |: =F3 E FGAB | =cAdB cBGB | Adde fded | ^cAdc A2 de | fefg afge | 
 fdec dcAG | FDAF GBAG |1 F2 D2 D2 DE :|2 F2 D2 D2 de |]  