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": ""}
2009-10-23  5          -12.36525    154230 $1Nv   croton A/      tN shrub to small tree, 2.5 m tall, leaves silvery lepidote.      CROTON BERNIERI R   pf Euphorbiaceae   ~S DIANA  @3B  bernieri
{"catalogNumber": "1542304", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton bernieri", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "bernieri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2009-10-23", "habitat": "", "occurrenceRemarks": "Shrub to small tree, 2.5 m tall, leaves silvery lepidote.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Diana", "municipality": "", "locality": "", "decimalLatitude": "-12.36525", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}