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": ""}
   b~>  saint joseph   V:i  MALPIGHIALES    N+k% Croton niveus Euphorbiaceae  !  7638 f   JACQ. 3    Z!qQO CROTON  ROBERT L. WILBUR 5v`M     s K+Z DOMINICA  4J<; VERY COMMON 2 M. SHRVB. LEAVES SIVERY BENEATH.    i1160709 qwE-p  niveus +H&    LzA9. 1964-07-8   
{"catalogNumber": "1160709", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton niveus", "scientificNameAuthorship": "Jacq.", "genus": "Croton", "subgenus": "", "specificEpithet": "niveus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Wilbur", "recordNumber": "7638", "verbatimEventDate": "1964-07-18", "habitat": "", "occurrenceRemarks": "Very common 2 m. shrub. Leaves sivery beneath.", "associatedTaxa": "", "country": "Dominica", "stateProvince": "Saint Joseph", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}