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": ""}
 L. k    -73.7514 &   _( unite-d states  S.N. `*`^      7% 1830-04   Albany. [Coordinates arbitrarily set at Liberty Park.] h?PatY   r# Albany  rubiaceae k9o   x NEW YORK   .[ DOUGLASS HOUGHTON Houstonia caerulea :<F,     1559593    
{"catalogNumber": "1559593", "order": "", "family": "Rubiaceae", "scientificName": "Houstonia caerulea", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "s.n.", "verbatimEventDate": "1830-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Albany", "municipality": "", "locality": "Albany. [Coordinates arbitrarily set at Liberty Park.]", "decimalLatitude": "", "decimalLongitude": "-73.7514", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}