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": ""}
    lanatus  M>a   contact um herbarium 2$(U   lv9 Rogers McVaugh (Thunb.) Matsum. &s Nakai G [  cucurbitaceae &;m E    2  citrullus lanatus  3514 o?c6:  Mexic MLT      JENNIE V.A. DIETERLE 4 Z  1270026 : R    CITRULLUS ;R   cucurbitales LGXP   1969-09-23 k 
{"catalogNumber": "1270026", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Citrullus lanatus", "scientificNameAuthorship": "(Thunb.) Matsum. & Nakai", "genus": "Citrullus", "subgenus": "", "specificEpithet": "lanatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Jennie V.A. Dieterle", "recordNumber": "3514", "verbatimEventDate": "1969-09-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}