Develop harmonic chord progressions for the provided music.
B2 BA BGEF | G2 Bd ef g2 | B2 BA BGEF | GB AF G2 GA :| 
 Bdef g2 eg | f2 df edBA | Bdef g2 fg | afdf e3 d | 
 Bdef g2 eg | f2 df edBA | Bd d^c d2 de | fgaf gfed ||"_Out" e4 |]  
X:1
L:1/8
Q:3/8=120
M:4/4
K:G
"G" B2 BA"Em" BGEF |"G" G2 Bd"Em" ef g2 |"G" B2 BA"Em" BGEF |"G" GB"D" AF"G" G2 GA :| 
"Bm" Bdef"Em" g2 eg |"Bm" f2 df"Em" edBA |"Bm" Bdef"G" g2 fg |"D" afdf"Em" e3 d | 
"Bm" Bdef"Em" g2 eg |"Bm" f2 df"Em" edBA |"G" Bd"A" d^c"D" d2 de | fgaf"Em" gfed ||"_Out" e4 |]  