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": ""}
pungens P[-   UZx N Piptatheropsis  - (Torr.) Romasch.   /[I 1239454     #2Q -87.98019  %c MICHIGAN    oP) United States  8& poaceae DON HENSON 4Pd %    45.77547  3C   growing in semiopen woods along top edge of bluff. D %)   o 3035 dickinson C   X L Edward G. Voss  i+ Piptatheropsis pngens  ^ Sec. 14 T39N-R30W ca. 1/2 mi. E of Niagara, WI.  
{"catalogNumber": "1239454", "order": "", "family": "Poaceae", "scientificName": "Piptatheropsis pungens", "scientificNameAuthorship": "(Torr.) Romasch.", "genus": "Piptatheropsis", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Don Henson", "recordNumber": "3035", "verbatimEventDate": "", "habitat": "Growing in semiopen woods along top edge of bluff.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "Sec. 14 T39N-R30W ca. 1/2 mi. E of Niagara, WI.", "decimalLatitude": "45.77547", "decimalLongitude": "-87.98019", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}