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": ""}
  74d ca. 1â½ mi. sw of grand maais, near sable falls       porter p. lowry, ii   ~    1970-07-15 Emzc   ae DC.  UNITED STATES C/O   : O  osmorhiza berteroi      .h frequent, beech-maple woods       cb- Michigan 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Osmorhiza berteroi", "scientificNameAuthorship": "DC.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Porter P. Lowry, II", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1970-07-15", "habitat": "frequent, beech-maple woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ca. 1\u00c2\u00bd mi. SW of Grand Marais, near Sable Falls", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}