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": ""}
 on3>D 3613  J United States  marland ?Ql*)     uXI$ 1971-07-18   @v I CECIL  Y-fAn 1245136    Along Susquehanna River, 1/2 mile S of the Conowingo Dam DL   Euphorbia L        s.j. lombardo & d.r. windler     R< 3B euphorbia corollata   /;Rc COROLLATA       SQ+ michael j. huft
{"catalogNumber": "1245136", "order": "", "family": "", "scientificName": "Euphorbia corollata", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "corollata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "S.J. Lombardo & D.R. Windler", "recordNumber": "3613", "verbatimEventDate": "1971-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Cecil", "municipality": "", "locality": "Along Susquehanna River, 1/2 mile S of the Conowingo Dam", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}