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": ""}
    n diphysa suberosa    Diphysa  p S.WATSON A. HANAN wB   aO 1952-07-12  Ew fabales SUBEROSA Sp     b guerrero   I Mexico   P p$ Chester M. Rowell, Jr.   uIa 3034     T? .G contact um herbarium    1232573 |r   
{"catalogNumber": "1232573", "order": "Fabales", "family": "", "scientificName": "Diphysa suberosa", "scientificNameAuthorship": "S.Watson", "genus": "Diphysa", "subgenus": "", "specificEpithet": "suberosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Hanan", "recordedBy": "Chester M. Rowell, Jr.", "recordNumber": "3034", "verbatimEventDate": "1952-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}