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": ""}
       / reznicek & s. gonz?ã­lez  contact um herbarium ~   MEXICO g        *, 26â° 54' 37.3" n, 107â° 6' 39.5" w  ( 2014-06-28  u  1459220  ] guachoch|        GGC  subsp.
{"catalogNumber": "1459220", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Reznicek & S. Gonz?\u00c3\u00adlez", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2014-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Guachochi", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "26\u00c2\u00b0 54' 37.3\" N, 107\u00c2\u00b0 6' 39.5\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}