Construct chord patterns that blend well with the existing music piece.
F |: E/E/E E2 E>FB>F | E/E/E E2 F<DA>F | E/E/E E2 E>FB>A |1 B<dA>d F>DA>F :|2 
 B<dA>d F>DD>d |: B<EB>A B<EE>e | B<EB>A F<DD>d | B<EB>A d>ef>e |1 
 d/^c/B/A/ d>A F<DD>d :|2 d/^c/B/A/ d>A F<D D>f |] e/e/e e2 e>fb>f | 
 e/e/e e2 f>da>f | e/e/e e2 e>fb>f | g<eb>e de/f<af/ | g>eb>e g<eb>e | 
 gebe df/g/ a>f | g<eb<e d>ef>e | d/^c/B/A/ d>A F<DD>d |: B<EB>A B>EE>e | 
 B<EB>A F<DD>d | B<EB>A d>ef>e |1 d/^c/B/A/ d>A F<DD>d :|2 
 d/^c/B/A/ d>A F<D D |]  
X:1
L:1/8
M:4/4
K:G
 F |:"Em" E/E/E E2 E>FB>F |"Em" E/E/E E2"D" F<DA>F |"Em" E/E/E E2 E>FB>A |1"G" B<dA>d"D" F>DA>F :|2 
"G" B<dA>d"D" F>DD>d |:"Em" B<EB>A B<EE>e |"Em" B<EB>A"D" F<DD>d |"Em" B<EB>A"D" d>ef>e |1 
"G" d/^c/B/A/"D" d>A F<DD>d :|2"G" d/^c/B/A/"D" d>A F<D D>f |]"Em" e/e/e e2 e>fb>f | 
"Em" e/e/e e2"D" f>da>f |"Em" e/e/e e2 e>fb>f |"C" g<eb>e"D" de/f<af/ |"Em" g>eb>e g<eb>e | 
"Em" gebe"D" df/g/ a>f |"Em" g<eb<e"D" d>ef>e |"G" d/^c/B/A/"D" d>A F<DD>d |:"Em" B<EB>A B>EE>e | 
"Em" B<EB>A"D" F<DD>d |"Em" B<EB>A"D" d>ef>e |1"G" d/^c/B/A/"D" d>A F<DD>d :|2 
"G" d/^c/B/A/"D" d>A F<D D |]  