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": ""}
 M. J. OLDHM r r-~    V raf.   Canada 6  m. j. oldham gYfJ   2!4yH cedar creek conservation area, beach at mouth of creek  EUPHORBIA AWg`4   euphorbia vermiculata 5W6Xd   M-]8*5 2004-08-23 42.0108 -82.7813  u[,    @w0: 1663565  locally common, disturbed sandy ground L  Ontario      E euphorbiaceae     vqB malpighiales  l7 30519
{"catalogNumber": "1663565", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia vermiculata", "scientificNameAuthorship": "Raf.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. J. Oldham", "recordedBy": "M. J. Oldham", "recordNumber": "30519", "verbatimEventDate": "2004-08-23", "habitat": "locally common, disturbed sandy ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Cedar Creek Conservation Area, beach at mouth of creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "42.0108 -82.7813", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}