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": ""}
 9ON Euphorbiaceae  lFrMl Croton flavens           DB 1950-03-07  CARR|ACOU 7u7Ze croton yI:  flavens 9 #   *$C,8 open hilltop  Kt7 COMMON SHRUB; 4-5' TALL  j  r. howard  >]m MALPIGHIALES   grenada 56    fw|=W 1160697  
{"catalogNumber": "1160697", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton flavens", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "flavens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Howard", "recordNumber": "", "verbatimEventDate": "1950-03-07", "habitat": "open hilltop", "occurrenceRemarks": "common shrub; 4-5' tall", "associatedTaxa": "", "country": "Grenada", "stateProvince": "", "county": "", "municipality": "", "locality": "Carriacou", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}