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": ""}
CYRUS G. PRINGLE I   Contact UM Herbarium (   n^ 1888-10-02  7 Cucurbitales 1270170     u 1871  l) bigelovii   8randegea bigelovii  |]pp     . Mexico    Bra6ndegea !sJ    cmZ|i chihuahua    e4 cucurbitaceae  (s. wats.) cogn. V    
{"catalogNumber": "1270170", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Brandegea bigelovii", "scientificNameAuthorship": "(S. Wats.) Cogn.", "genus": "Brandegea", "subgenus": "", "specificEpithet": "bigelovii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "1871", "verbatimEventDate": "1888-10-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}