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": ""}
  ` 6 1154830 Queretaro O.  1987-02-20 `  Jeyrzy Rzedowski kn   kX !5 fabales S.Schauer l=   6osj fabaceae el duraznito; 9 km al swQ de san joaquã­n, sobre la carretera a vizarrã³n o1    20.8831 Fd>   ~HX Dalea melantha   ,o+m MEXICO  NC ^ Cadereytade Montes DALEA fPE    -99 .6444 [fH   K 42485   JERZY RZEDOWSKI X-  MELANTHA n.Mq   orilla de la carretera (Y  
{"catalogNumber": "1154830", "order": "Fabales", "family": "Fabaceae", "scientificName": "Dalea melantha", "scientificNameAuthorship": "S.Schauer", "genus": "Dalea", "subgenus": "", "specificEpithet": "melantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "42485", "verbatimEventDate": "1987-02-20", "habitat": "Orilla de la carretera", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Queretaro", "county": "Cadereyta de Montes", "municipality": "", "locality": "El Duraznito; 9 km al SW de San Joaqu\u00c3\u00adn, sobre la carretera a Vizarr\u00c3\u00b3n", "decimalLatitude": "20.8831", "decimalLongitude": "-99.6444", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}