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": ""}
   ~sO& 1498951   1!6Y TRICHOPHYLLUS   RANUNCULUS TRICHOPHYLLUS lJH   j|Y0l DOUGLASS HOUGHTON chaix Z a  -73.6857 q2M  ranunculus 8s3    3C 42.7245       O17 7 1830-06-30     UNIT9ED STATES Z@  Ranunculaceae [z    :|43u Troy [Coordinates are for Prospect Park.]
{"catalogNumber": "1498951", "order": "", "family": "Ranunculaceae", "scientificName": "Ranunculus trichophyllus", "scientificNameAuthorship": "Chaix", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "trichophyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1830-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Troy [Coordinates are for Prospect Park.]", "decimalLatitude": "42.7245", "decimalLongitude": "-73.6857", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}