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": ""}
STEUD. c  carex amphibola &!No      Xq@  WINSTON Robert F.C. Naczi e   # 1991-05-04     e 2873     @ rhZn CYPERACEAE  (H POALES   0 ALABAMA AMPHIBOLA Z   = r  ca. 10 mi. n of double springs: sipse river recreation area of bankhead national forest, e of river & s of bridge  & TRS: T9S R8W sec 8 NE1/4 United States .  carex Au~     m6 1360969 
{"catalogNumber": "1360969", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex amphibola", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "amphibola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2873", "verbatimEventDate": "1991-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Winston", "municipality": "", "locality": "Ca. 10 mi. N of Double Springs: Sipsey River Recreation Area of Bankhead National Forest, E of river & S of bridge", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T9S R8W sec 8 NE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}