Develop melodies according to the outlined musical structure, including the given motif.
X:1
L:1/8
M:2/2
K:D
['f2 A2'  
X:1
L:1/8
M:2/2
K:D
 de |"D" f2 A2 f2 A2 | fgfe d2 ef |"G" g2 B2 g2 B2 | gagf"^(A7)" efge |"D" f2 A2 f2 A2 | 
 fgfe d2 ef |"G" gfed"A7" cABc |"D" d2 dd d2 :: FG |"D" A2 AB AGFE | DFAd f2 d2 | A2 AB AGFD | 
"A7" EDEF E2 FG |"D" A2 AB AGFE | DFAd fdef |"G" gfed"A7" cABc |"D" d2 dd d2 :|  