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": ""}
     U(O  groenlandicum  _J ; 1241335  S[ 953   ogemaw 2<  1983-08-13 )=   ERICACEA /8:3    - John V. Freudenstein  b Kathleen A. Kron rhododendr@on groe nlandicum 84$  t24n r4e sec 29,32 off county 21. mJi    Lp !P 44.44303 (Oeder) K.A. Kron & W.S. Judd  P      &KD  -83.97525  E  frequent in open areas of thuja swamp
{"catalogNumber": "1241335", "order": "", "family": "Ericaceae", "scientificName": "Rhododendron groenlandicum", "scientificNameAuthorship": "(Oeder) K.A. Kron & W.S. Judd", "genus": "", "subgenus": "", "specificEpithet": "groenlandicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Kathleen A. Kron", "recordedBy": "John V. Freudenstein", "recordNumber": "953", "verbatimEventDate": "1983-08-13", "habitat": "Frequent in open areas of Thuja swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Ogemaw", "municipality": "", "locality": "T24N R4E Sec 29,32 off County 21.", "decimalLatitude": "44.44303", "decimalLongitude": "-83.97525", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}