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": ""}
  Schenectady _u    z]Q 1391523 H. & M. RAILROAD, NEAR SCHENECTADY. l    GB5 E Uni7ed States  WILLD. j xYR   -%/Q -73.937803   kUoW 1841-06-21     (Dm NEW YORK CAREX VESTITA <.`V  VESTI7A ]   42.802284 3=ltR       
{"catalogNumber": "1391523", "order": "", "family": "", "scientificName": "Carex vestita", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "vestita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1841-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Schenectady", "municipality": "", "locality": "H. & M. Railroad, near Schenectady.", "decimalLatitude": "42.802284", "decimalLongitude": "-73.937803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}