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": ""}
 7+A= Not evident  b%H6  Dicentra canadensis  (L C oicentra  #pf 1491738    [Specimen in bound 1898 Herbarium, No. 1, see also no. 5] h!(       canadensis      u ]3 no data provided on label of catalog no: 1491738   )  PAPAVERACEAE  forest u[ w+        2 mecosta   1898-05-02 sz8 
{"catalogNumber": "1491738", "order": "", "family": "Papaveraceae", "scientificName": "Dicentra canadensis", "scientificNameAuthorship": "", "genus": "Dicentra", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "", "verbatimEventDate": "1898-05-02", "habitat": "Forest", "occurrenceRemarks": "[Specimen in bound 1898 Herbarium, No. 1, see also no. 5]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Mecosta", "municipality": "", "locality": "no data provided on label of catalog no: 1491738", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}