Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/4
M:3/4
K:D
['d d', 'a/b/ a2 g :|2 e d c']  
X:1
L:1/4
M:3/4
K:D
|:"D" D D/F/ A/F/ | D D/F/ A/F/ |"G" G B B | B2 B |"A7" A A/c/ e/c/ | A A/c/ e/c/ |"D" f d d | 
 d2 d ::"D" f d d | d e f |"G" g g/f/ g/a/ | g3/2 f/e/d/ |"A7" c A A | A c e |1 a a/^g/ a/b/ | 
 a2 g :|2 e d c |"D" d3 |]  