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": ""}
   $Q: alaska   United States  T=<N   ( 54n SPICATUM  _4 1951-07-26   ahDj7 Trisetum   ,!7 1425872 (L.) Richter !KT    60â° 49' n 149â° 33'w [X&Y8  Trisetum spicatum 5Ee9       2 contact um herbarium   4N 6230  p kenai peninsula   t[ j. a. calder  , Poales
{"catalogNumber": "1425872", "order": "Poales", "family": "", "scientificName": "Trisetum spicatum", "scientificNameAuthorship": "(L.) Richter", "genus": "Trisetum", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. A. Calder", "recordNumber": "6230", "verbatimEventDate": "1951-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Kenai Peninsula", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "60\u00c2\u00b0 49' N 149\u00c2\u00b0 33'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}