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": ""}
   V; -5 croton insularis   S.N. l ^    BnE  no data provided om label of catalog no: 1542940 1542940 +ec[u   1Q australia  6  CROTON    Sy#b EUPHORBIACEAE   NO DATA  <9[     ? MALPIGHIALES    UBIQUITOUS 27   INSULARIS z2e   Ft&I M. S. Clemens
{"catalogNumber": "1542940", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton insularis", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "insularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. S. Clemens", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Ubiquitous", "associatedTaxa": "", "country": "Australia", "stateProvince": "", "county": "no data", "municipality": "", "locality": "no data provided on label of catalog no: 1542940", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}