Design a music piece by incorporating the given alphabetic pattern and motif.
X:1
L:1/8
M:2/2
K:D
['FADA FADA FAdA', 'f3 e fede', 'f3 e fede']  
X:1
L:1/8
M:2/2
K:D
 FADA FADA | FAdA BAdA | F3 D E3 F | DB,A,B, D2 DA | FADA FADA | FAdA BABc | dBAF E2 FE |1 
 DB,A,B, D2 DA :|2 DB,A,B, D3 e |: f3 e fede | fedB ABde | f3 e fede | faaf e2 de | f3 e fede | 
 fedB ABde | fded BdAe |1 fage d2 de :|2 fage d2 AG |:"^Variations:" FADA FADA | FAdA BAdA | 
 FADF E3 F | DB,A,B, DGAG | (3FAF DA FADA | FAdA B3 c | dBAF EDEF |1 DB,A,B, DGAG :|2 
 DB,A,B, D3 e |: f3 e fede | fedB ABde | f3 e fede | faaf (3efe de | fede fede | fedB ABde | 
 fded dBAd |1 egfe d2 de :|2 egfe d2 AG ||  