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": ""}
   x  Gp SM.  ? 543  F 44.703148   Viola u#   WTq Harvey E. Ballard, Jr.   6P ca. 4 miles northeast o Mio  Iv SCODA  1349292 eF     X  ABUNDANT  @ malpighiales   6,) UNITED STATES    ` C -84.10423   n Carol B. Nimke 1973-09-16 p  Michigan k   
{"catalogNumber": "1349292", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Sm.", "genus": "Viola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Carol B. Nimke", "recordNumber": "543", "verbatimEventDate": "1973-09-16", "habitat": "", "occurrenceRemarks": "abundant", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "ca. 4 miles northeast of Mio", "decimalLatitude": "44.703148", "decimalLongitude": "-84.101423", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}