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": ""}
  VAR. @   -|3 terrenos de suelo salobre      FjhL 27870 19.3499 RN@  Poales --   IZTAPALAPA;h 2 KM AL SE DE IZTAPALAPA nSO+    &:,A  CRUSGALLI  -99.07(8 ~oQ  echinochloa crusgalli var. zelayensis ovF @  mexico $=   cm eX 1120842   Jerzy Rzedowski X   i;,E 1970-10-04    
{"catalogNumber": "1120842", "order": "Poales", "family": "", "scientificName": "Echinochloa crusgalli var. zelayensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "crusgalli", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "27870", "verbatimEventDate": "1970-10-04", "habitat": "terrenos de suelo salobre", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Iztapalapa; 2 km al SE de Iztapalapa", "decimalLatitude": "19.3499", "decimalLongitude": "-99.0778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}