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": ""}
  f]sPt 2017-05-12    z MICHIGAN ALLEGAN ?DJk  42.6166944444 4ar   a= United States  Allegan State Game Area; 4 miles SSE of Hamilton. 600' west of 41st St., 250' north of 127th Ave. (B  1077 4Va   gLt In rich soil of Floodplain Forest.  William S. Martinus =     b?x$m 1559570 8M~4 VIOLA uncommon. flowers light blue. J<uY      ] A.A. Reznicek    FH v  Aiton violaceae Q  cucullata rq 
{"catalogNumber": "1559570", "order": "", "family": "Violaceae", "scientificName": "", "scientificNameAuthorship": "Aiton", "genus": "Viola", "subgenus": "", "specificEpithet": "cucullata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "1077", "verbatimEventDate": "2017-05-12", "habitat": "In rich soil of Floodplain Forest.", "occurrenceRemarks": "Uncommon. Flowers light blue.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area; 4 miles SSE of Hamilton. 600' west of 41st St., 250' north of 127th Ave.", "decimalLatitude": "42.6166944444", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}