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": ""}
1439124 KTR(G   fg persicaria   V+@b united states  CARYOPHYLLALES &)v*      57  PERSICARIA LONGISETA  JN  Z 8692  Pennsylvania +6RL   #_iVn J. M. Fogg, Jr.      s,@ (bruijn) kitag.    LONGISETA   POLYGONACEAE *W by   2/h montgomery  07 9 Contact UM Herb4rium  
{"catalogNumber": "1439124", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria longiseta", "scientificNameAuthorship": "(Bruijn) Kitag.", "genus": "Persicaria", "subgenus": "", "specificEpithet": "longiseta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. M. Fogg, Jr.", "recordNumber": "18692", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Montgomery", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}