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": ""}
 yV Viola adunca Michigan u K       ih CA. 4 MILES NORTEAST OF MIO UNITED STATES xt:t    ]t malpighiales  aQ ABUNDANT   e vf 1349292 SM. W  VIOLA #aPj     1973-09-16 1t/  adunca ?J/b  on sandy soil    carol b. nimke )  VIOLACEAE l9     yI=$ HARVEY E. BALLARD, JR.  SJ5S 44.703148   _l OSCODA
{"catalogNumber": "1349292", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola adunca", "scientificNameAuthorship": "Sm.", "genus": "Viola", "subgenus": "", "specificEpithet": "adunca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Carol B. Nimke", "recordNumber": "", "verbatimEventDate": "1973-09-16", "habitat": "on sandy soil", "occurrenceRemarks": "abundant", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "ca. 4 miles northeast of Mio", "decimalLatitude": "44.703148", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}