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": ""}
 42.73199  V6   rtvXa Fabales     (l.) r. br. l)jb    $F INGHAM      TINCTORIA (Y,:    michigan ~7/1    $Pl Baptisia 1891-08-21 xZ  BOT. GAR. M. A. C., LANSING [BOTANICAL GARDEN OF MICHIGAN AGRICULTURAL COLLEGE (NOW MICHIGAN STATE UNIVERSITY), (EAST) LANSING]  %ZQ    qh` S.N. grpm 43726  j   
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) R. Br.", "genus": "Baptisia", "subgenus": "", "specificEpithet": "tinctoria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1891-08-21", "habitat": "", "occurrenceRemarks": "GRPM 43726", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Bot. Gar. M. A. C., Lansing [Botanical garden of Michigan Agricultural College (now Michigan State University), (East) Lansing]", "decimalLatitude": "42.73199", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}