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": ""}
  OXG^d CITY OF ANN ARBOR, CEDAR BEND NATURAL AREA, E BANK OF HURON RIVER.  2F UNITED STATES  ; -83.72533     ^i oales        T BEVERLY S. WALTERS    washtenaw *#     h;4W  MUHLENBERGIA muhlenbergia tenuiflora Cs +-   y#. MICHIGAN 1485295 HzhP4  TENUIFLORA TT8::  2012-09-30 k+T<V   S6 1359
{"catalogNumber": "1485295", "order": "Poales", "family": "", "scientificName": "Muhlenbergia tenuiflora", "scientificNameAuthorship": "", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "1359", "verbatimEventDate": "2012-09-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "City of Ann Arbor, Cedar Bend Natural Area, E bank of Huron River.", "decimalLatitude": "", "decimalLongitude": "-83.72533", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}