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": ""}
      Rensselaer ;t3j   J New Yor  anton a. reznicek ttq   E TROY [COORINATES ARE FOR PROSPECT PARK.] United States K?HMG  DOUGLASS HOUGHTON ^Q     1480266 lysimachia terrestris _h  Ericales g.S|    A!0, terrestris     S -73.6857 Lysimahia &I  (L.) Britton, Sterns & Poggenb. 4  1829-06 &:.   NG 42.7245 
{"catalogNumber": "1480266", "order": "Ericales", "family": "", "scientificName": "Lysimachia terrestris", "scientificNameAuthorship": "(L.) Britton, Sterns & Poggenb.", "genus": "Lysimachia", "subgenus": "", "specificEpithet": "terrestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1829-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Rensselaer", "municipality": "", "locality": "Troy [Coordinates are for Prospect Park.]", "decimalLatitude": "42.7245", "decimalLongitude": "-73.6857", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}