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": ""}
  pTB JUNCACEAE Van Buren E:    var. jA fA      south shore ot   1319465 f~([  Juncus balticus var. littoralis Q In+       bankson lake =      -85.801614 PUP   A ;L balticus   O7 poales 
{"catalogNumber": "1319465", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus balticus var. littoralis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "balticus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "South shore of", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Van Buren", "municipality": "", "locality": "Bankson Lake", "decimalLatitude": "", "decimalLongitude": "-85.801614", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}