Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:6/8
K:G
['E2 E E2 c AFD DEF', 'gfe dBg dBG AFD Dga bgb afd'  
X:1
L:1/8
M:6/8
K:G
 dBG GAB | E2 E E2 c | AFD DEF | G2 B G2 e | dBG Bcd | E2 E E2 c | AFD DEF |1 GBA G3 :|2 GBA Gga |] 
 bgb afd | efg gfe | dBg dBG | AFD Dga | bgb afd | efg gfe | faf gc^c | d3 de=f | ece dBd | 
 cAc BdB | Ace cBG | FAF DEF | GAB EFG | ABc def | gdB cAF | G3 G2 e |]  