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": ""}
 37Â° 59' N 79Â° 59.5' W BbM5=  United States mQ2:   u F[( 37.983333 11821 q     nigromarginata    P CAREX NIGROMARGINATA  zo C -79.991667  cyperaceae Q7  w   Q) . 1380530  * AVGUSTA  SCHWEIN. Y     xoq# DANIE1 F. BRUNTON & KAREN L. MCINTOSH   V(d+Q w side of first pond, maple ponds conservation area, high levels, george washington national forest, 8.8 km s of stuart's draft.   3B 1994-04-30  T Virginia  Poales  n!v%    Carex o 
{"catalogNumber": "1380530", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex nigromarginata", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "nigromarginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "11821", "verbatimEventDate": "1994-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Augusta", "municipality": "", "locality": "W side of first pond, Maple Ponds Conservation Area, High Levels, George Washington National Forest, 8.8 km S of Stuart's Draft.", "decimalLatitude": "37.983333", "decimalLongitude": "-79.991667", "verbatimCoordinates": "37\u00c2\u00b0 59' N 79\u00c2\u00b0 59.5' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}