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": ""}
 n ~N WALLR.  f STURGEON RIVER. NWÂ¼ SEC 3, T41N-R19W     X Rosaceae  ke don henson  delta $_      hj AGRIMONIA GRYPOSEPALA   = GROWING ALONG RIVER.  2e 7301    > ( -86.673403   /  gryposepala rosales 7^     1463223  UNITED STATES ZH    SK:f Agrimonia
{"catalogNumber": "1463223", "order": "Rosales", "family": "Rosaceae", "scientificName": "Agrimonia gryposepala", "scientificNameAuthorship": "Wallr.", "genus": "Agrimonia", "subgenus": "", "specificEpithet": "gryposepala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "731", "verbatimEventDate": "", "habitat": "Growing along river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Delta", "municipality": "", "locality": "Sturgeon River. NW\u00c2\u00bc Sec 3, T41N-R19W", "decimalLatitude": "", "decimalLongitude": "-86.673403", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}