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": ""}
 U W^ Lce       Edward G. Voss b   46.66168 H Ll6      `7E POALES PUNGENS )i(oQ&     K (TORR.) RONASCH.  & 16723 United States AK*   Piptatheropsis ?J   Loc~ally frequent with Carex pensylvanica and Vaccinium angustifolium in dryish woods of Pinus spp., Quercus, Betula papyrifera, Vand Acer rubrum sn  1239472 &     
{"catalogNumber": "1239472", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Torr.) Romasch.", "genus": "Piptatheropsis", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "16723", "verbatimEventDate": "", "habitat": "Locally frequent with Carex pensylvanica and Vaccinium angustifolium in dryish woods of Pinus spp., Quercus, Betula papyrifera, and Acer rubrum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Luce", "municipality": "", "locality": "", "decimalLatitude": "46.66168", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}