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": ""}
      Poa (      POA PRATENSIS v?K<kW      4 N. 71Â°08' 156Â°13'W     h~ along n bank of river draining into iko bay, 18 mi. se of barrow base Henry J. Thompson DA    O ALASKA     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Poa pratensis", "scientificNameAuthorship": "", "genus": "Poa", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Henry J. Thompson", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Along N bank of river draining into Iko Bay, 18 mi. SE of Barrow Base", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N. 71\u00c2\u00b008' 156\u00c2\u00b013'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}