Develop musical pieces adhering to the outlined composition guidelines.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/4=150
M:2/4
K:D
 (d/d/ | d)BGB | DGB (d/d/ | d)BGB | DGB>d | (d2 A>)d | (d2 A>)d | (d2 A>)d | BAG d/(d/ | d)BGB | 
 DGB d/d/ | dBGB | DGBd | (d2 A>)d | (f2 d>)f | (a2 e>)f |1 d2 z :|2 d2 z2 |]:[K:G] c3 B/B/ | 
 ABcd | e3 d/d/ | defg | g2 f>g | f2 e>f | e2 d>e | dd/d/ dd | c3 B/B/ | ABcd | e3 d/d/ | defg | 
 g2 G>A | B2 e>d | d2 A>B |1 GB/B/ BB :|2 G2 G2 |]:[K:C] ee cc | GG EE | DD BB | B4 | DD BB | 
 BBAB | c2 e2 | G2 G2 | ee cc | GG EE | DD BB | B4 | DDBB | BBAB | c2 e2 |1 c2 G2 :|2 c2 z |]  