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": ""}
 1896-08-28 V5PY   <S L.M. Umbach   a R. R. TRACK  2~ indiana  Mr LAKE -87.38602 R   2d malpighiales  s.n. C~jN  CLARKE Hj(  149612| ij! 8    -*97 humistrata     euphorbia / 4  41.611217  K-7 K      S< UNITED S7ATES EUPHORBIACEAE l  euphorbia humistrata C=7w  Engelm. ex A. Gray  ~<I 
{"catalogNumber": "1496121", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia humistrata", "scientificNameAuthorship": "Engelm. ex A. Gray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "humistrata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.M. Umbach", "recordNumber": "s.n.", "verbatimEventDate": "1896-08-28", "habitat": "R. R. Track", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Lake", "municipality": "", "locality": "Clarke", "decimalLatitude": "41.611217", "decimalLongitude": "-87.38602", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}