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": ""}
bushii ^     31Â° 31' 47" N 96Â° 00' 45" W  6 United States    H fuir3na 1991-06-29 u  cjyperaceae +@p Y       ,E/ fuirena bushii     ib KRAL     119 Po    a[ steved l. orzell, edwin l. bridges   31.529722 Q=mr 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Fuirena bushii", "scientificNameAuthorship": "Kral", "genus": "Fuirena", "subgenus": "", "specificEpithet": "bushii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve L. Orzell, Edwin L. Bridges", "recordNumber": "", "verbatimEventDate": "1991-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "31.529722", "decimalLongitude": "", "verbatimCoordinates": "31\u00c2\u00b0 31' 47\" N 96\u00c2\u00b0 00' 45\" W", "minimumElevationInMeters": "119", "maximumElevationInMeters": ""}