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": ""}
    m  Carex oligocarpa  United States 5MR    Zn 1991-05-04    r ? 6 CYQPERACEAE     &6 schkuhr ex willd.   k 2875  =Yg POALES  V trs: t9s r8w sec 8 ne1/4 oligocarpa #]  Robert F.C. Naczi     1381225 gG   eL; carex   3d ALABAMA  ` winston Ca 10 mi N of Double Springs, Sipsey River Recreation Area of Bankhead National Forest, E of river & S of bridge.   
{"catalogNumber": "1381225", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oligocarpa", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "oligocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2875", "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": ""}