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": ""}
  3 (Willd.) O. W. Knight  "smaller yellow lady's slipper." [active barcode. on same sheLet as var. makasin with inactive barcode 1496575] 2@C$  42.270872 dv2    YsJ united states   & WASHTENAW  S.N. %    q ann arbor cypripedum 0Wn=      pubescens h   cypripedium parviflorum var. pubescens J=52   var. b]Og1   -83.726329 G   * orchidaceae  RICH WOODS. V w  1860-05-12 V 
{"catalogNumber": "", "order": "", "family": "Orchidaceae", "scientificName": "Cypripedium parviflorum var. pubescens", "scientificNameAuthorship": "(Willd.) O. W. Knight", "genus": "Cypripedium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pubescens", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1860-05-12", "habitat": "Rich Woods.", "occurrenceRemarks": "\"Smaller yellow lady's slipper.\" [Active barcode. On same sheet as var. makasin with inactive barcode 1496575]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}