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": ""}
   East side of Mackinac Island GC     Qp3f 1913-06-18 damp ground o5Q      Eb L  NEPHROPHYLLA   viola +h@P-   *=JZ -84.619078   _T5H greene       r,v "PLENTIFUL." malpighiales =OS4j    united states oj 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Greene", "genus": "Viola", "subgenus": "", "specificEpithet": "nephrophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1913-06-18", "habitat": "damp ground", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "East side of Mackinac Island", "decimalLatitude": "", "decimalLongitude": "-84.619078", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}