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": ""}
  Ok jerzy rzedowski    8q   RELLENO SA!NITARÃ­O NEZAHUALCÃ³YOTL PRIMERO (TIRADERO MUNICIPAL); LAGO DE TEXCOCO; 18 KM AL WSW DE TEXCOCO, SOBRE EL CAMINO A MEXICO   0 LEPTOCHLOA FUSCA SUBSP. FASCICULARIS   FUSCA ;                   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Leptochloa fusca subsp. fascicularis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "fusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Relleno Sanitar\u00c3\u00ado Nezahualc\u00c3\u00b3yotl Primero (Tiradero Municipal); Lago de Texcoco; 18 km al WSW de Texcoco, sobre el camino a Mexico", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}