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": ""}
  7 Michigan ANN ARBOR Z.Df     -83.726329  Y   gentianopsis virgata b83_7   gentianaceae lsI9V   7  UNITED STATES 1484145 s<SO   j( Anton A.Reznicek    b 1886 GENTIANOPSIS R   )*@ (raf.) holub  |yS@ gentianales  W.S. Cheever AV*a       U  s.n.  > Washtenaw  b7 virgata
{"catalogNumber": "1484145", "order": "Gentianales", "family": "Gentianaceae", "scientificName": "Gentianopsis virgata", "scientificNameAuthorship": "(Raf.) Holub", "genus": "Gentianopsis", "subgenus": "", "specificEpithet": "virgata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "W.S. Cheever", "recordNumber": "s.n.", "verbatimEventDate": "1886", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}