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": ""}
   wRQ5H Cyperaceae   asP y Scirps cyperinus new york >rw        G MOIST OLD FIELD.   S)  SCIRPUS   h Xq 4.1 MILES  OF SCHUYLERVILLE, E SIDE OF NY ROUTE 4 NEAR W SIDE OF HUDSON RIVER   [V8 3x243  ]T@%$ Alfred E. Schuyler CYPERINUS xkt    f=a saratoga  (L.) KUNTH *N#N   & 1960-08-10 UNITED STATES  ?   1427937 Wb5 
{"catalogNumber": "1427937", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus cyperinus", "scientificNameAuthorship": "(L.) Kunth", "genus": "Scirpus", "subgenus": "", "specificEpithet": "cyperinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alfred E. Schuyler", "recordNumber": "3243", "verbatimEventDate": "1960-08-10", "habitat": "moist old field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Saratoga", "municipality": "", "locality": "4.1 miles S of Schuylerville, E side of NY route 4 near W side of Hudson river", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}