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": ""}
   Croton tremulifolius  m+7b  EUPHORBIACEAE~ eLAn    9 # 1891-03-02  v LOCALITY PRESENT BUT ILLEGIBLE/NOT TRANSLATED FOR CATALOG NO: 1160484    *NJ.H NO DATA     TREMULIFOLIUS l8   J / Croi2at    E.PALMER !(    [R#m  Mexico crton  <    
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton tremulifolius", "scientificNameAuthorship": "Croizat", "genus": "Croton", "subgenus": "", "specificEpithet": "tremulifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Palmer", "recordNumber": "", "verbatimEventDate": "1891-03-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "no data", "county": "", "municipality": "", "locality": "locality present but illegible/not translated for catalog no: 1160484", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}