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": ""}
 dzW;4 STENANTHA       5ma united states    POA E  1422580 /m    aleutians west %x]   1871 ?Q A  poales =   fa;  UNALASCHKA  mHO Alaska  +F S. N.  TRIN. Jh&  m. w. harrington ALx     S|c*J Poaceae
{"catalogNumber": "1422580", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Trin.", "genus": "Poa", "subgenus": "", "specificEpithet": "stenantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. W. Harrington", "recordNumber": "s. n.", "verbatimEventDate": "1871", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "Unalaschka", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}