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": ""}
san cristobal las casas  s=&     * C<h (Bateman ex Lindl.) W.E.Higgins  D. E. Breedlove F]Z<y    VARICOSA  v   1649603 D;_a   -EMqU asparagales 2743 q    i.9 15093       Orchidaceae*  MEXICO xD8  ch|apas a    PROSTHECHEA r(%gB   steep slope near crest of ridge 32TU% 
{"catalogNumber": "1649603", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "", "scientificNameAuthorship": "(Bateman ex Lindl.) W.E.Higgins", "genus": "Prosthechea", "subgenus": "", "specificEpithet": "varicosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "15093", "verbatimEventDate": "", "habitat": "Steep slope near crest of ridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "San Cristobal las Casas", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2743", "maximumElevationInMeters": ""}