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": ""}
      1989-12-29 c    MIGUEL CHÃ¡ZARO B.      S# Lythraceae ex DC. [  6146 I z   CONTACT U HERBARIUM wFM     S?  LYTHRUM ACINIFOLIUM Lythrum t  Myrtales B,IW$    . . Veracruz   X 1265269  ACINIFOLIUM Z Am   
{"catalogNumber": "1265269", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Lythrum acinifolium", "scientificNameAuthorship": "ex DC.", "genus": "Lythrum", "subgenus": "", "specificEpithet": "acinifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Miguel Ch\u00c3\u00a1zaro B.", "recordNumber": "6146", "verbatimEventDate": "1989-12-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}