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": ""}
   ME CONTACT UM HERBARIUM 1270613 2-9O?       4=.p  echinopepon  WRIGHTII  hwDH   R9.k Cucurbitales CUCURBITACEAE  |B#>  Sonora >T m    > Mexico    ? 1933-09-29 Jennie V.A. Dieterle 8  echinopepon wrightii PL  273  7  (a. gray) s. wats. /      %T  howard s. gentry
{"catalogNumber": "1270613", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Echinopepon wrightii", "scientificNameAuthorship": "(A. Gray) S. Wats.", "genus": "Echinopepon", "subgenus": "", "specificEpithet": "wrightii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jennie V.A. Dieterle", "recordedBy": "Howard S. Gentry", "recordNumber": "273", "verbatimEventDate": "1933-09-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}