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": ""}
recurvatus #8Xo   @B RANUNCULACEAE   ?! * Ranunculales  :~l GRAVERAET RIVER  &J% 1948-07-01 MOIST, SHADED RIVER BANK U DM<  CHARLES D. RICHARDS s5Q?r  MICHIGAN QI2  847  M]k   ` 1345922 united states Yv]0B   U g3 HOUGHTON -88.847 ?2x/   Ranunculus recurvatus F    47.09331 hK(  Ranunculus ;jE@s    :) POIR.      
{"catalogNumber": "1345922", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus recurvatus", "scientificNameAuthorship": "Poir.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "recurvatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "847", "verbatimEventDate": "1948-07-01", "habitat": "Moist, shaded river bank", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Graveraet River", "decimalLatitude": "47.09331", "decimalLongitude": "-88.847", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}