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": ""}
  w6Gm Polygonella  (?*lN 1515257      Q?- 1854-09 s.n. 0Vv~     NEW JERSEdY u    7W MONMOUTH (L.) MEISN. Sk  polygonaceae !oh     _q G -74.2738 40.2611 Ox^   w0 Polygonella articulata UNITED STATES ?  freehold (township) ,_kW   /P GEORGE L. AMES   IkR$ ARTICULATA  _ caryophyllales
{"catalogNumber": "1515257", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonella articulata", "scientificNameAuthorship": "(L.) Meisn.", "genus": "Polygonella", "subgenus": "", "specificEpithet": "articulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George L. Ames", "recordNumber": "s.n.", "verbatimEventDate": "1854-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Monmouth", "municipality": "", "locality": "Freehold (Township)", "decimalLatitude": "40.2611", "decimalLongitude": "-74.2738", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}