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": ""}
1431761 Jn|e  CARYOPHYLLALES A_?   CARYOPHYLLACE4E G  aquaticum 6`an   SLOPES OF CLINCH RIVER AT RIVER MILE 290.5, CA 1 MI. W OF STATE RT. 651, WHERE IT AIBUTS THE RIVER, ON PROMONTORY W OF THOMPSON BRANCH. .xj            f)# 1993-06-21  Q ()] RUSSELL    Weedy clearings along riverbank.   Z- Scarce, flowers whit, plants sprawling & unk3mpt.    VIRGINIA z^   
{"catalogNumber": "1431761", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1993-06-21", "habitat": "Weedy clearings along riverbank.", "occurrenceRemarks": "Scarce, flowers white, plants sprawling & unkempt.", "associatedTaxa": "", "country": "", "stateProvince": "Virginia", "county": "Russell", "municipality": "", "locality": "Slopes of Clinch River at river mile 290.5, ca 1 mi. W of State Rt. 651, where it abuts the River, on promontory W of Thompson Branch.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}