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": ""}
  washtenaw 1D   ll  1226 University of Michigan Matthaei Botanical Gardens, 1800 N. Dixboro Rd, at S end between Radrick Fen and twtrack. [a  ERECTUS PiWY:   a Bromus erectus Bromus #$L    NmjTh 1485319  ]kWF@ poaceae   42.29185 kk!y  2012-06-03 sY R  united states K7      0@ HUDS.  jRH1 ANTON A. REZNICEK  Bevery S. Walt3rs .)[   0jQYW -83.66154    ^px  Poales  
{"catalogNumber": "1485319", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus erectus", "scientificNameAuthorship": "Huds.", "genus": "Bromus", "subgenus": "", "specificEpithet": "erectus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1226", "verbatimEventDate": "2012-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Matthaei Botanical Gardens, 1800 N. Dixboro Rd, at S end between Radrick Fen and two-track.", "decimalLatitude": "42.29185", "decimalLongitude": "-83.66154", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}