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": ""}
  PEDUNCULARIS OI    heteranthera GQ$   1& charles n. horn   bd3, 1961-10-22   1142212  =rN       `R#T heteranthera peduncularis  jj3~ 20.5119 mexico  u-l4  e. l. detling 4 48     EW  commelinales     &I<y~ Pontederiaceae 
{"catalogNumber": "1142212", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera peduncularis", "scientificNameAuthorship": "", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "peduncularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "E. L. Detling", "recordNumber": "", "verbatimEventDate": "1961-10-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.5119", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}