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": ""}
  1545297 R    d. . breedlove vh      Ep chiapas 12 km south of mexican highway 190 near rizo de oro N     6u4- 1971-10-16 20669 B  Mexico NA     zm  Malpighiaceae   k Malpighiales   |/&X tetrapterys  #[t~ SCHLTDL. & CHAM.   ujD cintalapa SCHIEDEANA 3  TETRAPTERYS SCHIEDEANA V  
{"catalogNumber": "1545297", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Tetrapterys schiedeana", "scientificNameAuthorship": "Schltdl. & Cham.", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "schiedeana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "20669", "verbatimEventDate": "1971-10-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Cintalapa", "municipality": "", "locality": "12 km south of Mexican Highway 190 near Rizo de Oro", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}