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": ""}
 *r Dracunculus  ( canariensis canary islands     Spain vvI    KUNTH (   Alice C. Cook Ph    1664427  &~  LAS PALMAS JT     ARACEAE wt(_    y gran canaria, tafira  1897-06 JE     dracunculus canariensis IT   ALISMATALES ;@ B  671 4hh 
{"catalogNumber": "1664427", "order": "Alismatales", "family": "Araceae", "scientificName": "Dracunculus canariensis", "scientificNameAuthorship": "Kunth", "genus": "Dracunculus", "subgenus": "", "specificEpithet": "canariensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alice C. Cook", "recordNumber": "671", "verbatimEventDate": "1897-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Spain", "stateProvince": "Canary Islands", "county": "Las Palmas", "municipality": "", "locality": "Gran Canaria, Tafira", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}