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": ""}
    L: thalictrum   VMJo 218 17  5y$  1201354    !( rainy river     K ANTON A. REZNICEK  Ranunculales YsD   Ranuncuaceae 1A_   M]P~ 1999-06-12 venulosum  fu   t UG michael j. oldham 48.64574 %B H,  ONTARIO Q   W` Chapple Twp., ManitouMounds, N shore of Rainy River, ca. 8.7km SE fo Stratton P.0.  THALICTRUM VENULOSUM B3N0g  
{"catalogNumber": "1201354", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Thalictrum venulosum", "scientificNameAuthorship": "", "genus": "Thalictrum", "subgenus": "", "specificEpithet": "venulosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "21817", "verbatimEventDate": "1999-06-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Rainy River", "municipality": "", "locality": "Chapple Twp., Manitou Mounds, N shore of Rainy River, ca. 8.7km SE fo Stratton P.O.", "decimalLatitude": "48.64574", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}