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  _@8    lsWy` euphorbia heterophylla  TONALA -*,0e      h PLANTA DE 80 CM DE &ALTURA  BARRANCA HUMEDA CON ANONA SP., FICUS SP., Y BURSERA SPP. O1>   &b4*9 494           9]-3  MEXICO    rtm7 Euphorbia   
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "494", "verbatimEventDate": "", "habitat": "barranca humeda con Anona sp., Ficus sp., y Bursera spp.", "occurrenceRemarks": "planta de 80 cm de altura", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Tonala", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}