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": ""}
     8%  DENTATUM  1200493 -    - l.  NORMAN TWP., 200 FEET S OF PINE RIVER AT DAM,  NORTH OF OLD9 HOMESITE. CA. 0.75 MILE S. OF S.R. 55 AND 1.7 MILES E. OF SNYDER ROAD; CENTER OF SW 1/4 SEC 16 6  MICHIGAN (-j   ADOXACEAE +?W    "Occasionl." w%    u*a manistee    5 Pc UNITED STATES     M|P.u timothy l. walters   dipsacales -SA
{"catalogNumber": "1200493", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "dentatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Occasional.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Manistee", "municipality": "", "locality": "Norman Twp., 200 feet s of Pine River at dam, north of old homesite. ca. 0.75 mile s. of S.R. 55 and 1.7 miles e. of Snyder Road; center of SW 1/4 Sec 16", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}