import re
text = 'EffectsRelaxed96% VotedHappy79% VotedEuphoric67% Voted'
print( re.sub(r'([a-z])([A-Z0-9])', r'\1 \2', text).replace("Effects", "Effects:").replace("Voted", "Voted,").rstrip(',') )
aW1wb3J0IHJlCnRleHQgPSAnRWZmZWN0c1JlbGF4ZWQ5NiUgVm90ZWRIYXBweTc5JSBWb3RlZEV1cGhvcmljNjclIFZvdGVkJwpwcmludCggcmUuc3ViKHInKFthLXpdKShbQS1aMC05XSknLCByJ1wxIFwyJywgdGV4dCkucmVwbGFjZSgiRWZmZWN0cyIsICJFZmZlY3RzOiIpLnJlcGxhY2UoIlZvdGVkIiwgIlZvdGVkLCIpLnJzdHJpcCgnLCcpICk=