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": ""}
    ocean springs 1895-08-29 P Hf   [s2? Croton   malpighiales <       !@M jackson 1717  Q     5 (ENGELM. & A. GRAY) ENGELM. & A. GRAY EX ALPH. WOOD Mississippi tB/      1543389 $K3   2K EUPHORBIACEA3   8 Croton lindheimeri  BnIF LINDHEBIMERI   v| # United States  /X J. SKEHAN
{"catalogNumber": "1543389", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton lindheimeri", "scientificNameAuthorship": "(Engelm. & A. Gray) Engelm. & A. Gray ex Alph. Wood", "genus": "Croton", "subgenus": "", "specificEpithet": "lindheimeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Skehan", "recordNumber": "1717", "verbatimEventDate": "1895-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Jackson", "municipality": "", "locality": "Ocean Springs", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}