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": ""}
 O ANTON A. REZNICEK  united states Z<=>k  canadensis 7 0>X    C bverly s. walters   T 2010-07-21 1102518 : 9   gentianales &6W=C      42.2537 q   steep shaded slope above fen, with taenidia integrima, liatris cylindracea. f/&J    Houstonia h ~w   -83.6121 Bj   K Michigan  )t Washtenaw  
{"catalogNumber": "1102518", "order": "Gentianales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Houstonia", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "2010-07-21", "habitat": "Steep shaded slope above fen, with Taenidia integrima, Liatris cylindracea.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.2537", "decimalLongitude": "-83.6121", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}