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": ""}
j. r. swallen <t<  Damp soil       8591 e%mX     poales  1aWK  36.29461 [ V   ; 1403883    United States *Y$[o      S  2300 AGROSTIS PERENNANS K7mA3    U[ clark    
{"catalogNumber": "1403883", "order": "Poales", "family": "", "scientificName": "Agrostis perennans", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. R. Swallen", "recordedBy": "", "recordNumber": "8591", "verbatimEventDate": "", "habitat": "Damp soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Clark", "municipality": "", "locality": "", "decimalLatitude": "36.29461", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2300", "maximumElevationInMeters": ""}