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": ""}
GARDEN AT WEST EDGE OF CORDLEY HALL, OREGON STATE UNIVERSITY; CORVALLIS  6x  B=ENTON <      pj&a OREGON           | United States   CYPERACEAE 8K       44Â°34'4" north, 123Â°16'56" west ~I    (C 16676 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "16676", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Benton", "municipality": "", "locality": "garden at west edge of Cordley Hall, Oregon State University; Corvallis", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "44\u00c2\u00b034'4\" north, 123\u00c2\u00b016'56\" west", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}