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 States Pqv  asiatica 4wH |   POALES x  f     3439 i  KOELERA ASIATICA ^  contact um herbarium ^  1959-07-26 M4.     G 1416296 Stanwyn G. Shetler & Karl J. Stone `1|   %H% alaska    !6 Domin    KOELERIA IC7+      Poaceae (Im 
{"catalogNumber": "1416296", "order": "Poales", "family": "Poaceae", "scientificName": "Koeleria asiatica", "scientificNameAuthorship": "Domin", "genus": "Koeleria", "subgenus": "", "specificEpithet": "asiatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stanwyn G. Shetler & Karl J. Stone", "recordNumber": "3439", "verbatimEventDate": "1959-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}