Formulate a coherent chord sequence that corresponds to the given music composition.
"^A" ce dc | Bc d2 | df ed | cd e2 | ce dc | Bc d2 | df ed |1 c2 z2 :|2 
 c2 z g |:"^B" ag fd | eG ce | dG Bd | ce gg | ag fd | eG ce | dG Bd |1 
 cc cg :|2 cc c z |]  
X:1
L:1/8
M:2/4
K:C
"^A""C" ce dc |"G7" Bc d2 | df ed |"C" cd e2 | ce dc |"G7" Bc d2 | df ed |1"C" c2 z2 :|2 
"C" c2 z g |:"^B""G7" ag fd |"C" eG ce |"G7" dG Bd |"C" ce gg |"G7" ag fd |"C" eG ce |"G7" dG Bd |1 
"C" cc cg :|2"C" cc c z |]  