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": ""}
 23384! >C        Croton0&   I |V? 1544243  # `  1962-03-14  ag anta Elena, Maleza en rastrojo de girasol    %r EUPHORBIACEAE  XS Croton lanatus var. ruderalis    LANATUS       H malpighiales    `S P. E. BERRY   a. burkart l1 
{"catalogNumber": "1544243", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton lanatus var. ruderalis", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "lanatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "A. Burkart", "recordNumber": "23384", "verbatimEventDate": "1962-03-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "anta Elena, Maleza en rastrojo de girasol", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}