Compose music that abides by the dictated structure and encompass the given theme
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['GED EAA A2', 'Bcd ecA GED EAA A2', 'd^cd e=fe Bcd ecA GED EAA'  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
"^A dorian" A/B/ | cBA GED | EAA A2 B | cBA edc | BGG G2 e/f/ |"^5" gfg efg | dBG Bcd | ecA GED | 
 EAA A2 :| g |"^9" aea aed | cAA A2 e/^f/ | gea gdc | BGG G2 [Bf] |1"^13" gea gfe | dBG Bcd | 
 ecA GED | EAA A2 :|2"^13a" cBc d^cd | edc Bcd | ecA GED | EAA A2 || B |"^17" Aaa a^ga | bge e2 f | 
 gfg bge | dBG G2 B |"^21" cBc d^cd | e=fe Bcd | ecA GED | EAA A2 :|  