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": ""}
40.27389 Y8lTJ   muhlenbergia mexicana pNQl     1417792 & $I    eAj$< 3333   s R. R. DREISBACH   [4D%w MUHLENBERGIA   -75.08863  S     `TF BRIDGE VALLEY       BUCKS    PENNSYLVANIA  rW`  
{"catalogNumber": "1417792", "order": "", "family": "", "scientificName": "Muhlenbergia mexicana", "scientificNameAuthorship": "", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. R. Dreisbach", "recordNumber": "3333", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Pennsylvania", "county": "Bucks", "municipality": "", "locality": "Bridge Valley", "decimalLatitude": "40.27389", "decimalLongitude": "-75.08863", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}