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": ""}
euphorbia h y+   +6  a @By wast place (farm margin).    Ou 1303178  Wall. w cjY   ( M. Furuse    7 Japan  j 3840    x SUMIHIKO HATUSIMA  nb/)? thymifolia MALPIGHIALES c* /v          euphorbia thymifolia ie  Hirano is. Ishigaki y)f[  EUPHORBIACEAE     w 1973-08-17
{"catalogNumber": "1303178", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia thymifolia", "scientificNameAuthorship": "Wall.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "thymifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Sumihiko Hatusima", "recordedBy": "M. Furuse", "recordNumber": "3840", "verbatimEventDate": "1973-08-17", "habitat": "By wast place (farm margins).", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "", "county": "", "municipality": "", "locality": "Hirano is. Ishigaki", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}