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": ""}
CAREX /W7      ;z maxima  george w. seckinger 2nh   gH chapm. ex boott  United Sjtates U|&    ]d georgetown   M0vk var.    8=& CYPERACEAE prince george tract; on e side of waccamaw river 0.5 mi w of us 17, 7 mi n of georgetown in shaded area near marsh canal p6fb   SOUTH CAROLINA w      zQm^) 106 1387651 r9    z 1996-0511 
{"catalogNumber": "1387651", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Chapm. ex Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "maxima", "identifiedBy": "", "recordedBy": "George W. Seckinger", "recordNumber": "106", "verbatimEventDate": "1996-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Georgetown", "municipality": "", "locality": "Prince George Tract; On E side of Waccamaw River 0.5 mi W of US 17, 7 mi N of Georgetown In shaded area near marsh canal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}