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": ""}
R. DALE THOMAS T e  a5traceae Oz$K  Aster      hybr. , perhaps multiple species: a. lateriflorus x cf . fontinalis x other? (perh. x a. dumosus?) |v q    UNITED STATES tR  h    ^ L. contact um herbarium H   1198885 Z8  122492 # G     Us Asterales 1990-11-03 sIPl9  ASTER y    N)?F LOUISIANA  iberia  o     
{"catalogNumber": "1198885", "order": "Asterales", "family": "Asteraceae", "scientificName": "Aster", "scientificNameAuthorship": "L.", "genus": "Aster", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "122492", "verbatimEventDate": "1990-11-03", "habitat": "", "occurrenceRemarks": "hybr. , perhaps multiple species: A. lateriflorus x cf. fontinalis x other? (perh. x A. dumosus?)", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Iberia", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}