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": ""}
  YR K Carex blanda   carex  [IP  5 km NW of Arenzville, W side Boulevard Rd., 0.4 km S of Indian Creek. Arenzville West 7.5' quadrangle. )Efh)          illinois R%1g   BLANDA y,    Steven R. Hill B0j  cyperaceae ykRcr  1995-05-31 F U|      
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex blanda", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "", "verbatimEventDate": "1995-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Illinois", "county": "", "municipality": "", "locality": "5 km NW of Arenzville, W side Boulevard Rd., 0.4 km S of Indian Creek. Arenzville West 7.5' quadrangle.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}