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": ""}
 + BRITTON  /Xun@ 1998-06-1    cyperaceae jgw   [,ln MICHIGAN CAREX BICKNELLII  9    m1 Beverly S. Walters    h4U[~ Dry gravelly prairie. With Anemone canadensis, Panicum leibergii, Lupinus perennis, Andropogon gerardii, Lithospermum canescens     |*Mq BICKNELLII   42.26918 j_         1320099 sX 
{"catalogNumber": "1320099", "order": "", "family": "Cyperaceae", "scientificName": "Carex bicknellii", "scientificNameAuthorship": "Britton", "genus": "", "subgenus": "", "specificEpithet": "bicknellii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "1998-06-21", "habitat": "Dry gravelly prairie. With Anemone canadensis, Panicum leibergii, Lupinus perennis, Andropogon gerardii, Lithospermum canescens", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.269118", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}