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": ""}
   RK  (VENT.) BARNHART  jE u PINNATA      k t`F@ 42.30826 United States ? r ]     1188610 fG   il~ HURON RIVER DRIVE, NEAR THERIVER. ANN ARB=OR TSP., SEC. 17.  _Vf Ratibida pinnata  h%GLe WASHTENAW   -b 1956-07-24 asterales Nkh       
{"catalogNumber": "1188610", "order": "Asterales", "family": "", "scientificName": "Ratibida pinnata", "scientificNameAuthorship": "(Vent.) Barnhart", "genus": "", "subgenus": "", "specificEpithet": "pinnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1956-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Huron River Drive, near the river. Ann Arbor Tsp., Sec. 17.", "decimalLatitude": "42.30826", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}