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": ""}
 United S7ates cR       V ^ POALES  grH BOREALE  U  ! Dichanthelium boreale     roscommon ()      $ ON SHORE OF WOLF CREEK IN PARTIAL SHADE OF SILVER MAPLE AND ASH  DEB GARLITZ !    1991-06-12Dy =    S (nash) freckmann 1403  %    
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Dichanthelium boreale", "scientificNameAuthorship": "(Nash) Freckmann", "genus": "", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Deb Garlitz", "recordNumber": "1403", "verbatimEventDate": "1991-06-12", "habitat": "On shore of Wolf Creek in partial shade of silver maple and ash", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Roscommon", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}