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": ""}
  +t! UNITED STATES  mhG KEWEENAW  1957-07-09 );%         1287857  .`g  SOUTHEAST SLOPE OF MT. OJIBWAY, GREEN5TONE RIDGE.ISLE ROYALE NATIONAL PARK #    475 I `   @ CLIFFORD M. WETMORE   ? * michigan   K|%0 48.108087 poaceae o   ?u -88.60?4633  trachycaulus 1c@    cNG ELYMUS
{"catalogNumber": "1287857", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Elymus", "subgenus": "", "specificEpithet": "trachycaulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clifford M. Wetmore", "recordNumber": "475", "verbatimEventDate": "1957-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Southeast slope of Mt. Ojibway, Greenstone Ridge.Isle Royale National Park", "decimalLatitude": "48.108087", "decimalLongitude": "-88.604633", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}