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": ""}
bunchosia ursana  ;    ursana Ld      19 91-12-28 Rih   o  no data  j1G$ Bunchosia    bJL 1548466   CONTACT UM HERBARIUM WCVpc    MALPIGHIALES r     n`v COSTA RICA  qbkn reinaldo aguilar  ju1 W. R. ANDERSON   m.v@. 8Â° 28' N 83Â° 35' W  lh/: puntarenas 
{"catalogNumber": "1548466", "order": "Malpighiales", "family": "", "scientificName": "Bunchosia ursana", "scientificNameAuthorship": "W. R. Anderson", "genus": "Bunchosia", "subgenus": "", "specificEpithet": "ursana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Reinaldo Aguilar", "recordNumber": "", "verbatimEventDate": "1991-12-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "Puntarenas", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "8\u00c2\u00b0 28' N 83\u00c2\u00b0 35' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}