Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:4/4
K:D
['f4- f2'  
X:1
L:1/8
M:4/4
K:D
 A2"A7" ff ee |"D" d4 f4- | f2 A2 dd cc |"G" B4 e4- |"Em" e2 BB ee dd |"A" c4 e4- | 
"A7" e2 AA BB cc |"D" d4-"G" d4- |"D" d2 || d2"D7" e2 f2 |"G" g4- g4- |"G" g2 B2 d2 g2 | 
"D" f4- f4- | f2 d2 (3d2 e2 f2 |"Em" e4- e4- |"A7" ec cc B2 A2 |"D" d4-"G" d4- |"D" d2 |]  