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": ""}
    OANTON A. REZNICEK nhb4   J7;Cs TRS: T11N R21E SEC 2 NW1/4   L&P wisconsin River Edge Nature center, along Milwaukee River, ca 5 mi N of Saukville, opposite Nature Center Building. Vie    *dE CAREX    BN united states          FWj 10858  Brhwe 1369522  6p h 1999-06-10  m UDH Boales  
{"catalogNumber": "1369522", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "10858", "verbatimEventDate": "1999-06-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wisconsin", "county": "", "municipality": "", "locality": "River Edge Nature center, along Milwaukee River, ca 5 mi N of Saukville, opposite Nature Center Building.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T11N R21E sec 2 NW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}