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": ""}
 LEIOCARPUM N  UNITED STATES cF[^   Eriophorum ,?   Junct of Rts 65 & 2. YE!B      subsp. -?  i;tasca G[%Q    0A)B ERIOPHORUM RUSSEOLUM SUBSP. LEIOCARPUM  ` 1991-06-09    POALES j3,  91-392 ob    `l[_A russeolum Minnesota  r      ~pcTI VERN E. MCNEILUS
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Eriophorum russeolum subsp. leiocarpum", "scientificNameAuthorship": "", "genus": "Eriophorum", "subgenus": "", "specificEpithet": "russeolum", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "leiocarpum", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "91-392", "verbatimEventDate": "1991-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "Itasca", "municipality": "", "locality": "Junct of Rts 65 & 2.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}