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": ""}
    1950-08-08  n7y   1160824 =  Malpighiales <2      a)L CROTON   dominican republic vz2      NO DATA  )C(T R. Howard   6 URB. SHRUB TO 6'; LEAVES GREEN VHmP    :> 12407   S 7 Euphorbiaceae beata island  Wx  CROTON POLYTOMUS n   Rp[o POLYTOMUS
{"catalogNumber": "1160824", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton polytomus", "scientificNameAuthorship": "Urb.", "genus": "Croton", "subgenus": "", "specificEpithet": "polytomus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Howard", "recordNumber": "12407", "verbatimEventDate": "1950-08-08", "habitat": "", "occurrenceRemarks": "Shrub to 6'; leaves green", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Beata Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}