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": ""}
  RkJZ P. E. BERRY  d UNITE STATES california #@     LeRoy Abram E  SETIGER  yv#_   966  lhp    NEAR INGLEWOOD 6   EG croton CROTON SETIER @   @fx&z SANDY SOIL   afGl9 EUPHORBIACEAE  ,LF^Y 1902-08-20   r Los Angeles   1543613 ~/     S~:a malpighiales
{"catalogNumber": "1543613", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton setiger", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "setiger", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "LeRoy Abrams", "recordNumber": "2966", "verbatimEventDate": "1902-08-20", "habitat": "Sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Los Angeles", "municipality": "", "locality": "near Inglewood", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}