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": ""}
 F AREX   /E_f Cyperaceae 1386936 Gp     Q Nova Scotia olney WYxDp     canada 6~37    7 Michael J. Oldham   1992-06-21 AG     | 13844 POMQUET BEACH, ON ST GEORGES BAY, W OF BAYFIELD. ~c |   7|u= Poales   carex sil#icea T&o  Antigonish $3 1   silicea &` 
{"catalogNumber": "1386936", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex silicea", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "silicea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "13844", "verbatimEventDate": "1992-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nova Scotia", "county": "Antigonish", "municipality": "", "locality": "Pomquet Beach, on St Georges Bay, W of Bayfield.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}