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": ""}
  |R United States   Carex <   N-. POALES  CYPERACEAE 8?0rZ   ]e5 merritt-feraldii michaela. vincent 5P [    2002-07-30 d&t  TRS: T18N R12E sec 17 NE1/4 $l,u  waushara /5     8 1399162  u[_u carex merritt-fernaldii        gk mack. 
{"catalogNumber": "1399162", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex merritt-fernaldii", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "merritt-fernaldii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael A. Vincent", "recordNumber": "", "verbatimEventDate": "2002-07-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Waushara", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T18N R12E sec 17 NE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}