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": ""}
 3 s.n. -72.953051 $Ms    uE POALES   4#  United States    New York ?IB     1=8 obtusa   HA9~M CYPERACEAE  ELEOCHARIS OBTUSA lgc5     1397986 XT:`u   8|D O.R. Willis ELEOlCHARIS [     b.)$40.846758 LONG ISLAND. fJ   r;h (WILLD.) SCHUL`T.
{"catalogNumber": "1397986", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis obtusa", "scientificNameAuthorship": "(Willd.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "O.R. Willis", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "", "municipality": "", "locality": "Long Island.", "decimalLatitude": "40.846758", "decimalLongitude": "-72.953051", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}