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": ""}
muhl. ex willd. $H?g&      elymus villosus l    on mossy log in pool, with dryopteris cartbusiana, soldago caesia, lycopus uniflorus, acer saccharinum. C]Du      42.32431 t  VILLOSUS F     n W UNITED STATES  BEVERLY S. WALTERS eE  -83.66929 OrmFZ  1485320 aQ;   cC6%E ann arbor twp, university of michigan, horner mclaughlin woods, n of ford rd at wood dr dead end, w of n wetland.   MICHIGAN [-    
{"catalogNumber": "1485320", "order": "", "family": "", "scientificName": "Elymus villosus", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "villosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "", "habitat": "On mossy log in pool, with Dryopteris carthusiana, Solidago caesia, Lycopus uniflorus, Acer saccharinum.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ann Arbor Twp, University of Michigan, Horner McLaughlin Woods, N of Ford Rd at Wood Dr dead end, W of N wetland.", "decimalLatitude": "42.32431", "decimalLongitude": "-83.66929", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}