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": ""}
 ; 366  X1)Z- PETATLÃ¡N   aC +^ EUPHORBIACEAE   t malpighiales  ~@R| mexico  greenish flowers .[X$  14 mi s of tierra colorado tI#j+   ^vW0 EUPHORBIA HIRTA     m.j. huft HoE2   l l.      V. L. Hinze 1      A 1952-06-20 
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.J. Huft", "recordedBy": "V. L. Hinze", "recordNumber": "", "verbatimEventDate": "1952-06-20", "habitat": "", "occurrenceRemarks": "greenish flowers", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Petatl\u00c3\u00a1n", "municipality": "", "locality": "14 mi S of Tierra Colorado", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "366", "maximumElevationInMeters": ""}