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": ""}
46.856786 <N   eu_Z; Near Hurn Mountain Club. Mountain Lake.   u;   CHARLES K. DODGE     /1 ~, acutus  poales %  united states y=?   !( 1916-08-30 Schoenoplectus )gq0;     xk cyperaceae I WATER ON MARGIN. 8    s.n. j(=       X SCHOENOPLECTUS ACUTUS peter a. hyypio - X2   M -87.917051
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus acutus", "scientificNameAuthorship": "", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "acutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter A. Hyypio", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1916-08-30", "habitat": "In water on margin.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Near Huron Mountain Club. Mountain Lake.", "decimalLatitude": "46.856786", "decimalLongitude": "-87.917051", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}