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": ""}
 w  BOSQUE DE PINO Y ENCINO EN BUEN ESTADO    yJ$ 1143437   6B = 901 1990-09-22  7   , _u ECHEANDIA MEXICANA   % MEXICANA     6~n Mexico asparagaceae 8Zv#$        O : WJ 19.1828    C*kM El Vergel; TecalitlÃ¡n; 7 km al SE de Canutillo, brecha al Cerro de las Conchas, Cerro del Halo Echeandi4 n  J. Villa C. & S. Koch Egq[  -103.194  ]    Y #~ J. GARCÃ­A P.
{"catalogNumber": "1143437", "order": "", "family": "Asparagaceae", "scientificName": "Echeandia mexicana", "scientificNameAuthorship": "", "genus": "Echeandia", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. Garc\u00c3\u00ada P.", "recordedBy": "J. Villa C. & S. Koch", "recordNumber": "901", "verbatimEventDate": "1990-09-22", "habitat": "Bosque de pino y encino en buen estado", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Vergel; Tecalitl\u00c3\u00a1n; 7 km al SE de Canutillo, brecha al Cerro de las Conchas, Cerro del Halo", "decimalLatitude": "19.1828", "decimalLongitude": "-103.194", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}