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": ""}
        i4 crucigerum  <-^hy CUAUTITLÃ¡N DE GARrCÃ­A BARRAGÃ¡N  1135 R   VEw PTHECOCTENIUM  19Â°42'N, 104Â°12'W     1979-01-04 j35O   Q   ` pithecoRctenium crucigerum    BIGNONIACEAE `;+#   m Mexico (l.) a.h. gentry dGg    H. H. Iltis, R. Guzman M., M. Nee C]O_G    
{"catalogNumber": "", "order": "", "family": "Bignoniaceae", "scientificName": "Pithecoctenium crucigerum", "scientificNameAuthorship": "(L.) A.H. Gentry", "genus": "Pithecoctenium", "subgenus": "", "specificEpithet": "crucigerum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Iltis, R. Guzman M., M. Nee", "recordNumber": "1135", "verbatimEventDate": "1979-01-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Cuautitl\u00c3\u00a1n de Garc\u00c3\u00ada Barrag\u00c3\u00a1n", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "19\u00c2\u00b042'N, 104\u00c2\u00b012'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}