I am a getting query result from couchdb emit function in python as follows:
<Row id=u'c0cc622ca2d877432a5ccd8cbc002432', key=u'eric', value={u'_rev': u'1-e327a4c2708d4015e6e89efada38348f', u'_id': u'c0cc622ca2d877432a5ccd8cbc002432', u'email': u'yap', u'name': u'eric'}>
How do I parse the content of value item as: 
{u'_rev': u'1-e327a4c2708d4015e6e89efada38348f', u'_id': u'c0cc622ca2d877432a5ccd8cbc002432', u'email': u'yap', u'name': u'eric'} 
using json?
The value is already converted to a python dictionary. So, if you need to change it to a JSON string just use json.loads, otherwise you can access the key with row.key and value attributes with row.value['some_attribute'].
Parsing couchdb query result using json in Python