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": ""}
 1431957 jULwa     11362 lar  maculatum y,ET    conium maculatu6m #xv]  On the Guadalupe River W of Ingram W      Apiaceae yoZ       apiaeles j   CONIUM mzV    O+Dg L. PETALS WHITE, PLANTS 1 M. HIGH; ABUNDANT IN RIVER BOTTOMS BETWEEN AUSTIN AND KERRVILLE _xl)` 
{"catalogNumber": "1431957", "order": "Apiales", "family": "Apiaceae", "scientificName": "Conium maculatum", "scientificNameAuthorship": "L.", "genus": "Conium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11362", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Petals white, plants 1 m. high; abundant in river bottoms between Austin and Kerrville", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "On the Guadalupe River W of Ingram", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}