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": ""}
ROGERS MCVAUGH u1JVI    T6 :` Mexico      C | Maltrata    ]v]5^ [seed reddish, rippled]   malpighiales     lV  1937-05-07 L. $v#    3?CN Eizi Matuda hirta w   1157937 ME+7   o Euphorbiaceae   MSa Euphorbia   |C!, | veracruz  
{"catalogNumber": "1157937", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "1937-05-07", "habitat": "", "occurrenceRemarks": "[seed reddish, rippled]", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "Maltrata", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}