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": ""}
hierba, de 50 cm, anual, abundancia escasa, flor blanca. inicio floraciã³n. no. local.: ik'aban *Js   croton vv9;   210142 N 893817 W Q,]C   XTB 21.02879 EUPHORBIACEAQE A:   3~5 -89.63903   JD JardÃ­n BotÃ¡nico Regonal CICY  Croton humilis Coi      1990-06-12 Gz/   1_Up1 HUMILIS    1189 Jq   2Rh MEXICO  MALPIGHIALES f   
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton humilis", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1189", "verbatimEventDate": "1990-06-12", "habitat": "", "occurrenceRemarks": "Hierba, de 50 cm, anual, abundancia escasa, flor blanca. Inicio floraci\u00c3\u00b3n. No. Local.: Ik'aban", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Jard\u00c3\u00adn Bot\u00c3\u00a1nico Regional CICY", "decimalLatitude": "21.02879", "decimalLongitude": "-89.63903", "verbatimCoordinates": "210142 N 893817 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}