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": ""}
   s GRAHAM    73  1417387  u11  4189  arizona 3|  q   CONACT UM HERB4RUM 1    2MAKr APPRESSA    d*L 1986-04-15   < gI POALES POACEAE 1eei   C.O. GOODDING r     Muhlenbergia nrL   & MUHLENBERGIA APPRESSA United States ^9j@/     paul m. peterson   
{"catalogNumber": "1417387", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia appressa", "scientificNameAuthorship": "C.O. Goodding", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "appressa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. Peterson", "recordNumber": "4189", "verbatimEventDate": "1986-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Graham", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}