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": ""}
d.h. janzen 8V=w   gentlei 7    d.s. seigler LxsWn      Dp FABACEAE  1148965 W C]v  Fabales 9 +p  (Standl.) Seigler & Ebinger  g    vachellia gentlei Ho-u  575 =V  Contact UM Herbarium C       1966-06-30 8D   VACHELLIA 0|5]    &jnT belize 
{"catalogNumber": "1148965", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia gentlei", "scientificNameAuthorship": "(Standl.) Seigler & Ebinger", "genus": "Vachellia", "subgenus": "", "specificEpithet": "gentlei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.S. Seigler", "recordedBy": "D.H. Janzen", "recordNumber": "575", "verbatimEventDate": "1966-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}