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": ""}
PLANTAE EXSICCATAE GRAYANAE [ANONYMOUS, PL. EXS. GRAYAN.], 1 - 1500 OR MORE, ANONYMOUS, EXS #: 133 3g&I       ~?8(michx.) roem. & schult.   -7p 1908-10-03  7m ELEOCHARIS eleochars quadranqulata l     s. gonzã¡lez-elizondo urb/    rRO CYPERACEAE s.n 8 6M   UNITED STATES (En5         4 0Aq 1398416 
{"catalogNumber": "1398416", "order": "", "family": "Cyperaceae", "scientificName": "Eleocharis quadrangulata", "scientificNameAuthorship": "(Michx.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "S. Gonz\u00c3\u00a1lez-Elizondo", "recordedBy": "", "recordNumber": "s.n", "verbatimEventDate": "1908-10-03", "habitat": "", "occurrenceRemarks": "Plantae exsiccatae Grayanae [Anonymous, Pl. Exs. Grayan.], 1 - 1500 or more, Anonymous, exs #: 133", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}