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": ""}
ROSACEA7E N     ^ -84.998616 rosales ;t4h   ]a6 UNITED STATES   1466899 Dt A:   432 U I_     o6 Michigan 45.367788 cj  1924-07-18 SkO  CARL O. ERLANSON ZG6)   uQji canadense  L A. HARDWOODS.      2 miles west of Petoskey. 060-    HS geum canadense
{"catalogNumber": "1466899", "order": "Rosales", "family": "Rosaceae", "scientificName": "Geum canadense", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "432", "verbatimEventDate": "1924-07-18", "habitat": "Hardwoods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "2 miles west of Petoskey.", "decimalLatitude": "45.367788", "decimalLongitude": "-84.998616", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}