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": ""}
mexico <:Z0  CUCURBITALES 5e zg  CONTACT UM HERBARIUM5 ;e^   b1jE9 Cucurbita radicans  PX4Z  naud. CUCURBITA Z@     hugh h. iltis #h7H  1960-07-26 ,  radicans 3       rw?F  MICHOACAN  N Q cucurbitaceae  PwrT 461 R. LIRA o)j&   1239871 G>_ x      
{"catalogNumber": "1239871", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Cucurbita radicans", "scientificNameAuthorship": "Naud.", "genus": "Cucurbita", "subgenus": "", "specificEpithet": "radicans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Lira", "recordedBy": "Hugh H. Iltis", "recordNumber": "461", "verbatimEventDate": "1960-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}