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": ""}
1930-07-03 5XL   vilaceae Bv>r+   &+ United States    viola +b    DB Michigan ISLE ROYALE, SOUTH SHORE OF TOBIN HARBOR u +  3140 j   [LOOKS MORE LIKE V. BLANDA. PLANTS ARE STOLONIFEROUS!-HEB83]s7%     `?x( 48.146349  (zI IJ BLANDA MALPIGHIALES [E9    e1H$[ Viola landa  p 1350767     dense stand of balsam-white birch    koF clair a. brown -88.49017 &q;       8|*S harvey e. ballard, jr.
{"catalogNumber": "1350767", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola blanda", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Clair A. Brown", "recordNumber": "3140", "verbatimEventDate": "1930-07-03", "habitat": "dense stand of balsam-white birch", "occurrenceRemarks": "[Looks more like V. blanda. Plants are stoloniferous!-HEB83]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Isle Royale, south shore of Tobin Harbor", "decimalLatitude": "48.146349", "decimalLongitude": "-88.49017", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}