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": ""}
 8y Cockerell ex A. Heller         UNITEjD STATES f     w M Salicaceae   malpighiales 1IN   h2 SALIX EASTWOODIAE  EA8STWOODIAE !1H   Guyd| Contact UM Herbarium   $ ,=p 1454749     CALIFORNIA  V7VF  salix d/3 
{"catalogNumber": "1454749", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix eastwoodiae", "scientificNameAuthorship": "Cockerell ex A. Heller", "genus": "Salix", "subgenus": "", "specificEpithet": "eastwoodiae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}