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 X=5  -73.7257 ?)]     1829-07   `yN  [In packet on sheet with imae: Additional apparently duplicate collection frm unbound pages of Houghton book marked exchange. "Botany Pond" is most likel Hampton Lake in Hampton Manor, 5outh of Troy] douglass houghton L8    Hg UNITED STATES  M| (L.) Vahl  rhynchospora C   xsm^f Rensselaer 42.6142 m   5$] poales    $2hE 1480081 south shore of lake E      alba k%jo   d<w NEW YORK   RHYNCHOSPORA ALBA 5  anton a. reznicek W 
{"catalogNumber": "1480081", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora alba", "scientificNameAuthorship": "(L.) Vahl", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1829-07", "habitat": "south shore of lake", "occurrenceRemarks": "[In packet on sheet with image: Additional apparently duplicate collection from unbound pages of Houghton book marked exchange. \"Botany Pond\" is most likely Hampton Lake in Hampton Manor, south of Troy]", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Rensselaer", "municipality": "", "locality": "", "decimalLatitude": "42.6142", "decimalLongitude": "-73.7257", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}