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": ""}
 CE MICHIGAN  PIPTATHEROPSIS     /#@jM Schoolcraft     pungens B      @4 PIPTATHEROPSIS PUNGENS  C**r (t0rr.) romasch. united states U)  Edward G. Voss cHuS%  Poales  u1N  M  T CHARLES K. DODGE "BY AGNS CHASE"  f3[  1915-07-03 z3AJ  NEAR FLOODWOOD 9)   *Ja. 1239491   ^Q] s.n.    l!3d poaceae 46.12211 wl9tV   mF -86.0218 
{"catalogNumber": "1239491", "order": "Poales", "family": "Poaceae", "scientificName": "Piptatheropsis pungens", "scientificNameAuthorship": "(Torr.) Romasch.", "genus": "Piptatheropsis", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1915-07-03", "habitat": "", "occurrenceRemarks": "\"By Agnes Chase\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "Near Floodwood", "decimalLatitude": "46.12211", "decimalLongitude": "-86.0218", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}