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": ""}
    jcr Charls T. Bryson united states 0_Dc     k~ GREN&ADA  CYPERACEAE Jw KK      u+N mississippi  carex lurida 33     13915 ;      88X_  n  of grenada lae, w of hwy ms 322. poales nS>   r3 TRS: T23N R5E SEC 21 NW/4 lurida $ZE>]  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lurida", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "lurida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "13915", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Grenada", "municipality": "", "locality": "N of Grenada Lake, W of Hwy MS 322.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T23N R5E sec 21 NW/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}