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": ""}
 oq - wikstr. 8675 g     #/Wn  JUNCACEAE   ~yh oregon       JUNCUS x#b [   m UNITED STATES edmund p. sheldon :y     i j` JUNCUS ENSIFOLIUS  RF=: poales    < 1448503  ensifolius YS   ontact UM Herbarium t ky 
{"catalogNumber": "1448503", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus ensifolius", "scientificNameAuthorship": "Wikstr.", "genus": "Juncus", "subgenus": "", "specificEpithet": "ensifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edmund P. Sheldon", "recordNumber": "8675", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}