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": ""}
united states )^/5      of8 Troy [Coordinates are for Prospect Park.]      ser0tina *1pt  THE INK LABEL IS IN THE HAND OF BELA HUBBARD, HOUGHTON'S ASSISTANT. HUBBARD DID NOT BECOMEV HOUGHTON'S ASSISTANT UN TIL 1837, SO THIS LABEL WAS WRITTEN WELL AFTER THE CLLECTION WAS MADE.  ~    X b$ -73.6857    >]Ay EHRH. new york 9  1559591 POmP~     i prunus serotina     Rosales  /T.   
{"catalogNumber": "1559591", "order": "Rosales", "family": "", "scientificName": "Prunus serotina", "scientificNameAuthorship": "Ehrh.", "genus": "", "subgenus": "", "specificEpithet": "serotina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "The ink label is in the hand of Bela Hubbard, Houghton's assistant. Hubbard did not become Houghton's assistant until 1837, so this label was written well after the collection was made.", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "", "municipality": "", "locality": "Troy [Coordinates are for Prospect Park.]", "decimalLatitude": "", "decimalLongitude": "-73.6857", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}