docs: def _fromJSON(cls, jsonobject):
          """Generates a new instance of :class:`maspy.core.Ci` from a decoded
          JSON object (as generated by :func:`maspy.core.Ci._reprJSON()`).
  
          :param jsonobject: decoded JSON object
  
          :returns: a new instance of :class:`Ci`
          """
          newInstance = cls(jsonobject[0], jsonobject[1])
          attribDict = {}
          attribDict['dataProcessingRef'] = jsonobject[2]
          attribDict['precursor'] = jsonobject[3]
          attribDict['product'] = jsonobject[4]
          attribDict['params'] = [tuple(param) for param in jsonobject[5]]
          attribDict['attrib'] = jsonobject[6]
          attribDict['arrayInfo'] = dict()
          for arrayType, jsonEntry in viewitems(jsonobject[7]):
              arrayEntry = {'dataProcessingRef': jsonEntry['dataProcessingRef'],
                            'params': [tuple(_) for _ in jsonEntry['params']]
                            }
              attribDict['arrayInfo'][arrayType] = arrayEntry
          for key, value in viewitems(attribDict):
              setattr(newInstance, key, value)
          return newInstance