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": ""}
 jkX 1966-10-19    U 2`2015   jRhBl coastal sand dunes with jatropha, croton, opuntia, littoral    asparagales &MF    - Agave aktites     Gentry  BR asparagaceae   SONORA ^     AGAVE  , MEXICO    H. Gemtry & J. ArgÃ¼elles L~,`j  1143599 a+:  -109.527 [O  YAVAROS (ISA LAS VIEJAS); EL FARO IN YAVAROS 0=d   XIR&V 26.7055
{"catalogNumber": "1143599", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Agave aktites", "scientificNameAuthorship": "Gentry", "genus": "Agave", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Gentry & J. Arg\u00c3\u00bcelles", "recordNumber": "22015", "verbatimEventDate": "1966-10-19", "habitat": "Coastal sand dunes with Jatropha, Croton, Opuntia, littoral", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Yavaros (Isla las Viejas); El Faro in Yavaros", "decimalLatitude": "26.7055", "decimalLongitude": "-109.527", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}