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": ""}
    dmR 1992-07-17  triglomerata h   iCyperaceae D   & united states   8 Ok 1402752    + POALES    Richland ?$NN  Sandy, well-drained ground at hilltop. ^^-   13236 d     south carolinaS    scleria [y|F    m  Michx.   P Scleria triglomerata 
{"catalogNumber": "1402752", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria triglomerata", "scientificNameAuthorship": "Michx.", "genus": "Scleria", "subgenus": "", "specificEpithet": "triglomerata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13236", "verbatimEventDate": "1992-07-17", "habitat": "Sandy, well-drained ground at hilltop.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Richland", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}