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": ""}
 19.1916 Zr  (PAX & K.HlOFFM.) A.L8.MELO & ESSER I$  PLERADENOPHORA TUERCKHEIMIANA WX  1169244 >   1607 MBkq   _1Qw OthÃ³n P. Blanco  petã©n tunich; el paso peten aOw.?    Mi6 PLERADENOPH+ORA -88.4446 [ :     445 malpighiales    V EUPHORBIACEAE   d cyrus l. lundell      QUINTANA ROO 1932-04-28 J   mexico 2b5r  tuerckheim|ana ;/w  
{"catalogNumber": "1169244", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Pleradenophora tuerckheimiana", "scientificNameAuthorship": "(Pax & K.Hoffm.) A.L.Melo & Esser", "genus": "Pleradenophora", "subgenus": "", "specificEpithet": "tuerckheimiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus L. Lundell", "recordNumber": "1607", "verbatimEventDate": "1932-04-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Quintana Roo", "county": "Oth\u00c3\u00b3n P. Blanco", "municipality": "", "locality": "Pet\u00c3\u00a9n Tunich; El Paso Peten", "decimalLatitude": "19.1916", "decimalLongitude": "-88.4446", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}