Construct a musical piece that follows the designated lettered structure and integrates the provided motif throughout.
X:1
L:1/4
M:3/4
K:G
['', 'G G/>F/ G/>E/ D B, D G', 'B/>c/ d']  
X:1
L:1/4
M:3/4
K:G
 (3D/E/F/ |: G G/>F/ G/>E/ | D B, D | G B d | e2 f | g d B | B B/>A/ B | c c/>B/ c | E2 F | 
 G G/>F/ G/>E/ | D B, D | G B d | e2 f | g d B | B B/>A/ B | c A F | G2 (3D/E/F/ :| G B/>c/ d | 
 F B/>c/ d | E B3/2 d/ | c B A | G B/>c/ d | e f g | f d ^c | d e f | g e g | f d f | e c A | 
 d B G | c c/>B/ c/>B/ | A d c | B G F | G2 (3D/E/F/ :|  