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": ""}
[ 4f  duval or jim wells  MALPIGHIALES )q  U^nited States   P&W     Marshall C. Johnston ~   :. e| euphorbiaceae    3Cfm Croton lindheimerianus 1543395 Y  1885  g    CROTOCN S  Scheele _       f)i M. B. Croft  1885 k   &F$ o LINDHEIMERIANUS  SAN DIEGO  I    
{"catalogNumber": "1543395", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton lindheimerianus", "scientificNameAuthorship": "Scheele", "genus": "Croton", "subgenus": "", "specificEpithet": "lindheimerianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marshall C. Johnston", "recordedBy": "M. B. Croft", "recordNumber": "1885", "verbatimEventDate": "1885", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Duval or Jim Wells", "municipality": "", "locality": "San Diego", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}