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": ""}
siskiyou <We   c9+ muhlenbergia  c &U=^$ Muhlenbergia filifomis   r poales  ()Z UNITED STATES  W%9 1417644  rvgsP california  (thurb. ex s. watson) rydb. o    U FILIFORMIS  q  CONTACT UM HERBARIUM   POACEAE i(C   SY  John T. Howell    J ] 1937-07-29       F9oj 13614
{"catalogNumber": "1417644", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia filiformis", "scientificNameAuthorship": "(Thurb. ex S. Watson) Rydb.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "filiformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John T. Howell", "recordNumber": "13614", "verbatimEventDate": "1937-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Siskiyou", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}