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": ""}
   CONTACT UM HERBARIUM x_ +  Poales &Z8  werier  VP*i      CAREX REZNICEKII I =5     Cyperaceae EHAh-  ALAN E. BRANT 3mv  CAREX UX  1449851?W    reznicekii )R   ! z_> united states   2Z J, MISSOUR| 6399  xp$*   
{"catalogNumber": "1449851", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex reznicekii", "scientificNameAuthorship": "Werier", "genus": "Carex", "subgenus": "", "specificEpithet": "reznicekii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alan E. Brant", "recordNumber": "6399", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}