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": ""}
21.977 4*     q^WH0 1892-06-21  D SANR LUI%S POTOSI Cyrus G.Paringle 1    oO BRO0MELICEAE polystachia     ul 1140021 TILLANDSIA POLYSTACHIA aVd;p  rascã³n; rascã³n z)kH   #!jQ  POALES    v+i^, -99.2504   rsV TILLANDSIA    4106  s,       & mexico VELL. >5 
{"catalogNumber": "1140021", "order": "Poales", "family": "Bromeliaceae", "scientificName": "Tillandsia polystachia", "scientificNameAuthorship": "Vell.", "genus": "Tillandsia", "subgenus": "", "specificEpithet": "polystachia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "4106", "verbatimEventDate": "1892-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Rasc\u00c3\u00b3n; Rasc\u00c3\u00b3n", "decimalLatitude": "21.977", "decimalLongitude": "-99.2504", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}