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": ""}
UNION  |    ye:  WOODED RAVINE NEAR BASE OF SLOPE     wx+m (L.) Schott  S ARISAEMA      tl  t. 13s. r. 2w, nw1/4 sw1/4 sect. 4 atwood ridge research natural area jonesboro 7.5 minute topographical map  _Iio Illinois   $yW United States  alismatales `  ARACEAE 3jM   =jA 18537   Nap` LOY R. PHLLIPPE   qC621 arisama triphyllum  TH(X_ triphyllum   
{"catalogNumber": "", "order": "Alismatales", "family": "Araceae", "scientificName": "Arisaema triphyllum", "scientificNameAuthorship": "(L.) Schott", "genus": "Arisaema", "subgenus": "", "specificEpithet": "triphyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe", "recordNumber": "18537", "verbatimEventDate": "", "habitat": "Wooded ravine near base of slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Union", "municipality": "", "locality": "T. 13S. R. 2W, NW1/4 SW1/4 Sect. 4 Atwood Ridge Research Natural Area Jonesboro 7.5 minute topographical map", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}