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": ""}
 .~Q WYOMING    & EE3 aven nelson  ) s  2350     )Q-2` Juncaceae   z - Contact UM Herbarium   qM UNITED STJATES   poales ! 8e[  1449198 ~cdH  JUNCUS MERTENSIANUS  ~p w     M_mk juncus   BONG. 2+   mertensianus r_4  
{"catalogNumber": "1449198", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus mertensianus", "scientificNameAuthorship": "Bong.", "genus": "Juncus", "subgenus": "", "specificEpithet": "mertensianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Aven Nelson", "recordNumber": "2350", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}