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": ""}
  ~h;c CONTACT UM HERBARIUM  / lunn    Poales  g elatius S.N. ,8m   1928-06-27 gw  Arrhenatherum tyEk     X- UNITED STATES  $ 1406086         (L.) P. Beauv. ex J. Presl & C. Presl pRQD  BOACEAE ;I(C     xQ arrhenatherum elatius  0Ddg marylnd 
{"catalogNumber": "1406086", "order": "Poales", "family": "Poaceae", "scientificName": "Arrhenatherum elatius", "scientificNameAuthorship": "(L.) P. Beauv. ex J. Presl & C. Presl", "genus": "Arrhenatherum", "subgenus": "", "specificEpithet": "elatius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lunn", "recordNumber": "s.n.", "verbatimEventDate": "1928-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}