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": ""}
 P0=R (L.) Trin.      +xAM Muhlenbergia mexican<a Poaceae T=   S;E   Charles A. Davis  1905-08-01 X-.?F  Poales ;~5   mexicana -    iron | WfB   edward g. voss qL(   UY- S.N. NEAR CRYSTAL FALLS %(o   /! % UNITED STATES    46.09801 t /t;  -88.33402 s     T Muhlenbergia
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia mexicana", "scientificNameAuthorship": "(L.) Trin.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1905-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Iron", "municipality": "", "locality": "Near Crystal Falls", "decimalLatitude": "46.09801", "decimalLongitude": "-88.33402", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}