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": ""}
 1971-12-07 XY-.J    A Evo|ulus alsinoides      4643 *   )3, Veracruz   alsinoides b   convolvulaceae M!p,   (G$yg SOLANALES  e (L.) L.  F. VENTURA A. *   contact um herbarium QB,=m    ?v?  evolvulus 1298503 S   w)E  Mexico  JERZY RZEDOWSKI *>r 
{"catalogNumber": "1298503", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Evolvulus alsinoides", "scientificNameAuthorship": "(L.) L.", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "alsinoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "F. Ventura A.", "recordNumber": "4643", "verbatimEventDate": "1971-12-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}