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": ""}
     Q~K[ Agave shwii var. sebastiana   7 Isla San Benito Oeste; W San Benito Island  (greene) gentry ?!R0d  -115.57 )6 0x         howard s. gentry 4s       hn$ P. Rempel     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Agave shawii var. sebastiana", "scientificNameAuthorship": "(Greene) Gentry", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Howard S. Gentry", "recordedBy": "P. Rempel", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Isla San Benito Oeste; W San Benito Island", "decimalLatitude": "", "decimalLongitude": "-115.57", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}