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": ""}
1956-05-09 0Wxxg      carex C0   10820 ?4,Ga   YB Poales north carolina ^%)A5     ROCKINGHAM R  macrpoda iQJ  Alber E. Radford 3n  Swamp Forest, Birch Fork Cre3k 2 miles south of Mayfield. B,V#      (FERNALD) MOHLENBR. 4S`  1368714 I)  United States HC    (|&^ CAREX MACROPODA  1 Cyperaceae
{"catalogNumber": "1368714", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex macropoda", "scientificNameAuthorship": "(Fernald) Mohlenbr.", "genus": "Carex", "subgenus": "", "specificEpithet": "macropoda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Albert E. Radford", "recordNumber": "10820", "verbatimEventDate": "1956-05-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Rockingham", "municipality": "", "locality": "Swamp Forest, Birch Fork Creek 2 miles south of Mayfield.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}