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": ""}
      2J:Us talisco  ujX TonalÃ¡, Barranca de La Cruz mexico CX     EUPHORBIA HIRTA g~Q$&  PLANTA DE 15 CM DE ALTURA A   ROGERS MCVAUGH pV     He 1157981 CARLOS LUIS DÃ­4Z LUNA RUb+!    y l.  euphorbia L]NA      malpighiales PO%@K    R 493
{"catalogNumber": "1157981", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "493", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "planta de 15 cm de altura", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Tonal\u00c3\u00a1, Barranca de La Cruz", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}