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": ""}
1270757 Guqd4    w 4231  Marah macrocarpa gCr   IE6 cucurbitales      o~ ira l. wiggins Baj4 California ~rO i    T marah    mexico ]sL  (greene) greene  -*(   .   cucurbitaceae  VYYF CONTACT UM HERBARIUM  ]T 3 1930-02-24     x MACROCARPA 
{"catalogNumber": "1270757", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Marah macrocarpa", "scientificNameAuthorship": "(Greene) Greene", "genus": "Marah", "subgenus": "", "specificEpithet": "macrocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins", "recordNumber": "4231", "verbatimEventDate": "1930-02-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Baja California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}