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": ""}
william r. anderson d    A. Juss. 2   ?w convolvulifolium  a~ h) STIGMAPHYLLON  1524894  8d%    8< contat um herbarium   k stigmaphyllon convolvulifolium    Malpighiales C   ?.z- 2360       kX^ malpinghiaceae  ; randall j. evans 1995-08-01 LWT    
{"catalogNumber": "1524894", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Stigmaphyllon convolvulifolium", "scientificNameAuthorship": "A. Juss.", "genus": "Stigmaphyllon", "subgenus": "", "specificEpithet": "convolvulifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Randall J. Evans", "recordNumber": "2360", "verbatimEventDate": "1995-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}