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": ""}
 sn, Muhlenbergia  4H  poales UNITED STATES ]>|D,  67 cT<b  1951-09-06 x1;  MEXICANA 0N~x   xv Muhlenbergia mexicana -84.8228 l y    SO@A (L.) TRIN.  Half Moon Lake: extreme northwest corner of County RI `  MICHIGAN 2   UW &1239142 Edward G. Voss Jh5$   #PY/) Poaceae gratiot ^    HARLEY H. BARTLETT & CHARLES D. RICHARDS r      d]G]a 43.45636   SHRUBBY FLOATING MAT BOG AT LAKE BORDER AND ADJgOINING WOODS h f~   
{"catalogNumber": "1239142", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia mexicana", "scientificNameAuthorship": "(L.) Trin.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Harley H. Bartlett & Charles D. Richards", "recordNumber": "67", "verbatimEventDate": "1951-09-06", "habitat": "Shrubby floating mat bog at lake border and adjoining woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gratiot", "municipality": "", "locality": "Half Moon Lake: extreme northwest corner of County", "decimalLatitude": "43.45636", "decimalLongitude": "-84.8228", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}