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": ""}
Euphorbiaceae Z:2  united states 0 HX   ( Euphorba corollata     /0 NO DATA  +KZW interesting note on back of original labe. see michigan botanist, vol. i, pp. 61-70, 1962    1832-07-30 b3MMP  DAMP OPENINGS ?.   ) 1245141 Minnesota +Y8     z l. douglass houghton  U( z  euphorbia ^b  Mouth of Snake River of the St. Croix. ywS   p s.n.  corollata Y<   Malpighiales )f[  
{"catalogNumber": "1245141", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia corollata", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "corollata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "s.n.", "verbatimEventDate": "1832-07-30", "habitat": "Damp openings", "occurrenceRemarks": "Interesting note on back of original lable. See Michigan Botanist, Vol. I, pp. 61-70, 1962", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "no data", "municipality": "", "locality": "Mouth of Snake River of the St. Croix.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}