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": ""}
  |j shanghai pit. superior twp. BRANSON A. WALPOLE :/C(   ~2lv leersia -83.647158 2  42.272748 O    POACEAE T#.  s.n. kE p&  EDWARD G. VOSS dBtq   Giwdw washtenaw   7 virginica   Willd. (J on  MICHIGAN !g~Uj    Qey poales united states TPX   1918-08-19 h b    N?7 1230696  
{"catalogNumber": "1230696", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "Leersia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Branson A. Walpole", "recordNumber": "s.n.", "verbatimEventDate": "1918-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Shanghai Pit. Superior Twp.", "decimalLatitude": "42.272748", "decimalLongitude": "-83.647158", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}