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": ""}
 QK  Dioscoreales PLUMIFERA T   1145778  -tf+   P Precipitous hillsides, region of tropical deciduous forest, with Bursera, Ceiba, Lysiloma, Lemaireocereus, along dry dith in forest, abundant. dioscore4t plumifera g  JALISCO iz  c   ! 19767    - 1960-10-02   : mexico   sVMe[ B.L.Rob.  MO 19.876 DIOSCOREACEAE  ^K+   4o El Salto; 10-|6 mi NE of AutlÃ¡n above the river bridge at El Corcovado.    $i$ EL GRULLO  Rogers McVa@ugh DtG4   ^AW dioscorea    > -104.266
{"catalogNumber": "1145778", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea plumifera", "scientificNameAuthorship": "B.L.Rob.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "plumifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "19767", "verbatimEventDate": "1960-10-02", "habitat": "Precipitous hillsides, region of tropical deciduous forest, with Bursera, Ceiba, Lysiloma, Lemaireocereus, along dry dith in forest, abundant.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "El Grullo", "municipality": "", "locality": "El Salto; 10-16 mi NE of Autl\u00c3\u00a1n, above the river bridge at El Corcovado.", "decimalLatitude": "19.876", "decimalLongitude": "-104.266", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}