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": ""}
tejupilco cB_ W  Hill cumbre W    f9!B 9961     MEXICO z  COLONIA JUÃ¡REZ; TEMASCALTEPEC; TEJUPILCO dc!   ~ct+ -100.148   a. rodrã­guez pf   g.nicholson MbIVY   Mexico b3   geo. b. hinton pwnb   [ 1146473  b$~c ASPARAGALES  1936-10-20 Jjo@  Tigridia      
{"catalogNumber": "1146473", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "G.Nicholson", "genus": "Tigridia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Rodr\u00c3\u00adguez", "recordedBy": "Geo. B. Hinton", "recordNumber": "9961", "verbatimEventDate": "1936-10-20", "habitat": "Hill cumbre", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "Tejupilco", "municipality": "", "locality": "Colonia Ju\u00c3\u00a1rez; Temascaltepec; Tejupilco", "decimalLatitude": "", "decimalLongitude": "-100.148", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}