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": ""}
L. zUc|   GU D.R. WINDLER CONTACT UM HERBARIUM bl      puerto rico #.u]<   Fabales B    SN $E     e.e. dale 8   l OOf 1926-05-22    un 1153457 retusa |v>w     Crotalaria retusa 5i.p@  fabaceae FB_/ 
{"catalogNumber": "1153457", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria retusa", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "retusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Windler", "recordedBy": "E.E. Dale", "recordNumber": "SN", "verbatimEventDate": "1926-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}