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": ""}
Poales <  carex wR,H   3 OLNEY       j] british columbia    15558 *     yx carex haydeniana  K@ci6 haydeniana canada SQZ6  JAMES A. CALDER )-    MT. MCL3AN AT LILLOOET. -G vi   M5 1954-09-06 2286  z   1372783 i$    S CYPERACEAE
{"catalogNumber": "1372783", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex haydeniana", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "haydeniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James A. Calder", "recordNumber": "15558", "verbatimEventDate": "1954-09-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "", "municipality": "", "locality": "Mt. McLean at Lillooet.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2286", "maximumElevationInMeters": ""}