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": ""}
  W.2 MEXICO zygia englesingii >   .c Zygia      1184235 n    o v ENGLESINGII   4 (STANDL.) RECORD      [ fabales l. rico a. m^  1939-07-10  t      Eizi Matuda  tX    3665 +2  Contact UM Herbarium Q_   
{"catalogNumber": "1184235", "order": "Fabales", "family": "", "scientificName": "Zygia englesingii", "scientificNameAuthorship": "(Standl.) Record", "genus": "Zygia", "subgenus": "", "specificEpithet": "englesingii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Rico A.", "recordedBy": "Eizi Matuda", "recordNumber": "3665", "verbatimEventDate": "1939-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}