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": ""}
   Moist roadside ditch at edge of wood^s.  .U +) 1951-06-06  a+0yX cypripedium parviflorum var. pubescens   o=>l> About 1 mile north of St. Ignace.  hx o 45.891945    /hv8 orchidaceae  ]gIO 1342253 -84.73397 h   Z6w G (Willd.) O. W. Knight   lZ CYPRIPEDIUM  _ var.  ) F parviflorum  aL_C  united states   TnS0  Mackinac  T0 pubescens     4 MICHIGAN  ImZ asparagales  4646 HY   charles d. richards xa?h 
{"catalogNumber": "1342253", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Cypripedium parviflorum var. pubescens", "scientificNameAuthorship": "(Willd.) O. W. Knight", "genus": "Cypripedium", "subgenus": "", "specificEpithet": "parviflorum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pubescens", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "4646", "verbatimEventDate": "1951-06-06", "habitat": "Moist roadside ditch at edge of woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "About 1 mile north of St. Ignace.", "decimalLatitude": "45.891945", "decimalLongitude": "-84.73397", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}