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": ""}
 nR 1352891  V3  1990-08-23 VIOLA Z  823 h    .Yc aiton  violaceae 6v&::      michigan !N     WILLIAM W. BRODOVICH        `_ gf Viola sagittata MALPIGHIALES  ?,  wayne y7N3W  UNITED STATES <    I iN 42.19939 -83.362826    CITY OF ROMULUS T:03S R:09E S:27 SUB-S:ME OF NW OF SW1/4 <1/4 MILE EAST OF VINING RD., CA. 1/2 MILE NORTH OF EUREKA RD.; DETROIT METROPOLITAN WAYNE eCO. AIRPORT  U 
{"catalogNumber": "1352891", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola sagittata", "scientificNameAuthorship": "Aiton", "genus": "Viola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "823", "verbatimEventDate": "1990-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "City of Romulus T:03S R:09E S:27 Sub-S:NE of NW of SW1/4 <1/4 mile east of Vining Rd., ca. 1/2 mile north of Eureka Rd.; Detroit Metropolitan Wayne Co. Airport", "decimalLatitude": "42.19939", "decimalLongitude": "-83.362826", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}