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 DEBILIS VAR.DEBILIS bqb^6   Cyperaceae D     Along NE shoreline of Aquia Creek, 0.6 mi N of Ric hmond, Fredericksburg & Potomac Railroad bridge & 0.8 - 0.9 mi SW of Arken+dale. ^(Fu=  Carex m4jxy     1996-08-11  Q$qZ         ^ var. United States I=0      -g1 mark t. strong   bt stafford 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex debilis var. debilis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mark T. Strong", "recordNumber": "", "verbatimEventDate": "1996-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Stafford", "municipality": "", "locality": "Along NE shoreline of Aquia Creek, 0.6 mi N of Richmond, Fredericksburg & Potomac Railroad bridge & 0.8 - 0.9 mi SW of Arkendale.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}