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": ""}
 1408834 JnCjP  brevipilis /     POALES %;    [k 41862  calamovilfa brevipilis |    N. POACEAE   b) Albert E. Radford CALAMOVILFA T1w    CONTACT UM HERBARIUM 2k     oPa 6 united states  2Ec martin  Pa (7ORR.) SCRIBN.  North Carolina |!V  
{"catalogNumber": "1408834", "order": "Poales", "family": "Poaceae", "scientificName": "Calamovilfa brevipilis", "scientificNameAuthorship": "(Torr.) Scribn.", "genus": "Calamovilfa", "subgenus": "", "specificEpithet": "brevipilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Albert E. Radford", "recordNumber": "41862", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Martin", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}