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": ""}
  PxcP UNITED STATES ANTON A. REZNICEK X    Woods. I1   -84.035331 pf   I MUHL. EX WILLD. Poales  &8^   Carex lupulina 62FA6    0 41.97788  LUPULINA  p      Michigan k7     > 2653   ( +u > S. OF ROBBINS RD. AT WISNER HWY., ADRIAN TWP.  ?  CYPERACEAE   2t~0 1988-07-21
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lupulina", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "lupulina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "2653", "verbatimEventDate": "1988-07-21", "habitat": "Woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "s. of Robbins Rd. at Wisner Hwy., Adrian Twp.", "decimalLatitude": "41.97788", "decimalLongitude": "-84.035331", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}