Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:2/2
K:G
['GE E2 BE E2'  
X:1
L:1/8
M:2/2
K:G
"Em" GE E2 BE E2 |"Em" GE E2"G" BcBA |"Em" GE E2 BE E2 |"D" AFDF AcBA |"Em" GE E2 BE E2 | 
"Em" GE E2"D" BcBA |"G" G2{A} GF GBdB |"D" AFDF AcBA ::"G" G2 BG dGBG |"G" G2 Bd"C" ef g2 | 
"G" G2 BG dGBG |"D" AFDF AcBA |"G" G2 BG dGBG |"G" G2 Bd"C" ef g2 |"G" af{a}ge dedB | 
"D" AFDF AcBA :|  