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": ""}
 cyperaceae krH7n    1991-10-10 zTSB     U DOMINICAN REPUBLIC     1135836 t9<L     9593 4:    elegans E  S. Thompson & J. Rawlins >w3:R   (kunth) r0em. & schult. C  CONTACT UM HERBARIUM [Yl    jz_s eleocharis elegans   |x poales
{"catalogNumber": "1135836", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis elegans", "scientificNameAuthorship": "(Kunth) Roem. & Schult.", "genus": "", "subgenus": "", "specificEpithet": "elegans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Thompson & J. Rawlins", "recordNumber": "9593", "verbatimEventDate": "1991-10-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}