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": ""}
  &C:1f J. F. Gmel.  michigan 8   8Sye2 44.0339833    schreberi J _   ANTON A. REZNICEK ;r, u     poaceae  MUHLENBERGIA z  david c. dister #x  -86.4946 ^kr2`  abundant; in opening north of Big Sabl3 River *F   ; ludington state park  R%Hr. 399 Muhlenbergia schreberi WK?2  POALES    1483420  6 p|     `K United States MASON W_.   ~&Y_ 2011-10-07 
{"catalogNumber": "1483420", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia schreberi", "scientificNameAuthorship": "J. F. Gmel.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "schreberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "399", "verbatimEventDate": "2011-10-07", "habitat": "abundant; in opening north of Big Sable River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Ludington State Park", "decimalLatitude": "44.0339833", "decimalLongitude": "-86.4946", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}