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": ""}
     SEVERAL. CULM BLUNTLY TRIANGULAR, RH|ZOMATOUS. *2O9     Russell G. Schipper #(eBf   gr: 6 Michigan  p TRICOSTATA 1513889 _    peaa Eleocharis tricostata       0q POALES   UNITED STATES `Xh    y q  ELEOCHARIS Cyperaceae QFM  allegan +f@ 
{"catalogNumber": "1513889", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis tricostata", "scientificNameAuthorship": "", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "tricostata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russell G. Schipper", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Several. Culm bluntly triangular, rhizomatous.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}