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": ""}
Fabaceae e?#6j   1950-08-2~5 3Jc     z ; pyramidata    Mill. My   P Contact UM Herbarium       1181602 robinia 9    j4e]X mexico   |u |W HOUSTON  robinia pyramidata k>       $8R. FABALES  fP 1730
{"catalogNumber": "1181602", "order": "Fabales", "family": "Fabaceae", "scientificName": "Robinia pyramidata", "scientificNameAuthorship": "Mill.", "genus": "Robinia", "subgenus": "", "specificEpithet": "pyramidata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Houston", "recordNumber": "1730", "verbatimEventDate": "1950-08-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}