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": ""}
 michian P    Chippewa 0ZfEc    6@ edward g. voss MUHLENBERGIA UNIFLORA )T      [  Charles K. Dodge 46.556409 x^2     "identified by a. s. hitchcock"   Q~rX& (MUHL.) FERNALD    DLO abundant; very wet ground, edge of tamarack black spr(uce s8wamp  He& NEAR EMERSON   1239283 2CJ   Lr*; -85.029253 POALES @8   
{"catalogNumber": "1239283", "order": "Poales", "family": "", "scientificName": "Muhlenbergia uniflora", "scientificNameAuthorship": "(Muhl.) Fernald", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "", "habitat": "Abundant; very wet ground, edge of tamarack black spruce swamp", "occurrenceRemarks": "\"Identified by A. S. Hitchcock\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "near Emerson", "decimalLatitude": "46.556409", "decimalLongitude": "-85.029253", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}