Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
Q:1/2=60
M:4/4
K:C
['e4 d>cd>e c2 cd/e/ G2 z G', 'z c'  
X:1
L:1/8
Q:1/2=60
M:4/4
K:C
 e4 d>cd>e | c2 cd/e/ G2 z G | A3 B c3 d |{e} e2 dc d2 z2 | e4 d>cd>e | c2 cd/e/ G2 z G | 
 A>Bc>d e2 fd | c2 d>c c2 z || A | G>AG>A G3 G | c2 d2{cd} e2 z c | f3 e d3 c | d>^cd>e d2 z2 | 
 e4 d>cd>e | c2 cd/e/ G2 z G | A>Bc>d e2 f>d | c2 d>c c2 z e | d2 BG Gcze | d2 BG GczG | 
 G>c ce !fermata!g2 z c | d^cdg ec z2 |]  