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": ""}
-76.825 ;    BV+0 UNITEDb STATES     TIPULARIA 4khQ   discolor *    37â° 20'n 76â° 49.5' w [    16562v40 + F,:  DANIEL F. BRUNTON & KAmREN L. MCINTOSH pF   h (pursh) nutt.         #q virginia e side of piny swamp road along creek through piney swamp, 2 km sw of white marsh VE 
{"catalogNumber": "1656240", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Pursh) Nutt.", "genus": "Tipularia", "subgenus": "", "specificEpithet": "discolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "", "municipality": "", "locality": "E side of Piny Swamp Road along creek through Piney Swamp, 2 km SW of White Marsh", "decimalLatitude": "", "decimalLongitude": "-76.825", "verbatimCoordinates": "37\u00c2\u00b0 20' N 76\u00c2\u00b0 49.5' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}