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": ""}
 TOLLAND X     muhl. ex willd.  >Pt    Connecticut A     WM united states  SPARGANIOIDES E-xy    CYPERACEAE 8 l      D S7AFFORD, 0.5 MI NORTH OF ELLINGTON TOWN LINE. poales <SG   6 Zp 1627  :I8W Carex sprganioides CAREX <v^    y1na 1992-06-13   Leslie J. Mehrhoff c86;> 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex sparganioides", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "sparganioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Leslie J. Mehrhoff", "recordNumber": "15627", "verbatimEventDate": "1992-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Connecticut", "county": "Tolland", "municipality": "", "locality": "Stafford, 0.5 mi north of Ellington town line.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}