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": ""}
   dz canary islands  24D8 AEONIUM 1664867 DVB  1956-06-16 W    Saxifragales u  AEONIUM SPATHULATUM qT5kd   K. LEwMS xC,   rassulaceae w    LAS CANADAS, PORTILLO DE LA BLOCKY FIELD *)   O carretera in Rogue de la Rosa  O 2592   +=G ho-yih liu   SPATHULATUM q$R     wY (Hornem.) Praeger 
{"catalogNumber": "1664867", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Aeonium spathulatum", "scientificNameAuthorship": "(Hornem.) Praeger", "genus": "Aeonium", "subgenus": "", "specificEpithet": "spathulatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ho-Yih Liu", "recordedBy": "K. Lems", "recordNumber": "2592", "verbatimEventDate": "1956-06-16", "habitat": "carretera in Rogue de la Rosa", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Canary Islands", "county": "", "municipality": "", "locality": "Las Canadas, Portillo de la blocky field", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}