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": ""}
CYPERACEAE &  united states ^m  In |ower Kettle Hollow. About 0.5 km SW of Den Creek & St Rt 641 3.8 km SE of Ellett. E   /s THOMAS F.WIEBOLDT  1373961 r         d*,M; 193-05-11  | 503   # q^ 8515   LXM MONTGOMERY Virginia ln    &#s Poales  INTERIOR ox[     z.l(L AREX   F] L. H. Bailey carex interior 5w 
{"catalogNumber": "1373961", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex interior", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas F. Wieboldt", "recordNumber": "8515", "verbatimEventDate": "1993-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Montgomery", "municipality": "", "locality": "In lower Kettle Hollow. About 0.5 km SW of Den Creek & St Rt 641, 3.8 km SE of Ellett.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "503", "maximumElevationInMeters": ""}