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": ""}
  6v;^q 32â° 01' 33" n 94â° 43' 48" w    1997-05-04 u9I    rusk Yta     U:P*z Carex       HMa6 United States -94.73 a       CARE5X FESTUCACEA P-k=~   w side us hwy 259, 1.6 mi nw of fr 1798, ca 10 mi s of henderson. 2f#q 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex festucacea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1997-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Rusk", "municipality": "", "locality": "W side US Hwy 259, 1.6 mi NW of FR 1798, ca 10 mi S of Henderson.", "decimalLatitude": "", "decimalLongitude": "-94.73", "verbatimCoordinates": "32\u00c2\u00b0 01' 33\" N 94\u00c2\u00b0 43' 48\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}