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": ""}
   T fabales 731 :G S   By Fabaceae  4 mexico  CORNIGERA  Qd    1148247 X/>    H. ROSS Bu,1   vachellia crnigera Tg*        1906-04 2ow   C0NTACT UM HERBARIUM %)  Photo of specimen at M / u=  
{"catalogNumber": "1148247", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia cornigera", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "cornigera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Ross", "recordNumber": "731", "verbatimEventDate": "1906-04", "habitat": "", "occurrenceRemarks": "Photo of specimen at M", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}