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": ""}
  3f 20.4768      k.m. james  tecolutla; tecolutla; rã­o cazon &I       veracuz < ]/I   luz m. villarreal de puga VihA  MACROCEPHALUS ml     d cyperaceae     , U  Liebm.     %B0 1965-06-27
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Liebm.", "genus": "", "subgenus": "", "specificEpithet": "macrocephalus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "K.M. James", "recordedBy": "Luz M. Villarreal de Puga", "recordNumber": "", "verbatimEventDate": "1965-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Tecolutla; Tecolutla; R\u00c3\u00ado Cazon", "decimalLatitude": "20.4768", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}