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": ""}
  TRS: T50N R86W SEC 33 L j   DAVID CASTANER S2;@      ,l 7849    P MACLOVIANA   X$21 BIG HORN   P4!>) d'Urv.   b, Wc carex macloviana  CYPERACEAE 1   CAREX N y3>   !h united state5  $vx8^ WYOMING  Poales crV  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex macloviana", "scientificNameAuthorship": "d'Urv.", "genus": "Carex", "subgenus": "", "specificEpithet": "macloviana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "7849", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "Big Horn", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T50N R86W sec 33", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}