Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   I i  Michigan   Cx eldons e. whiteman  qv in Barry         P$G ERICLES    calyculata   7u? 42.43146 Purdy Lake. KG_      -85.32472 ERICACEAE RBy4    (l?t_ United States chamedaphne tjeg6    p chamaedaphne calyculata sphagnum mat <@_w?   
{"catalogNumber": "", "order": "Ericales", "family": "Ericaceae", "scientificName": "Chamaedaphne calyculata", "scientificNameAuthorship": "", "genus": "Chamaedaphne", "subgenus": "", "specificEpithet": "calyculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eldon E. Whiteman", "recordNumber": "", "verbatimEventDate": "", "habitat": "Sphagnum mat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Barry", "municipality": "", "locality": "Purdy Lake.", "decimalLatitude": "42.43146", "decimalLongitude": "-85.32472", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}