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": ""}
   guerrero Z.    x9 dioscorea dugesii    v DIOCOREACEAE     I$ -99.6681 dugesii rR   sG? 16031  f$,q= 1001572     VLA^I Jerzy Rzedowski Chilpancingo de los Bravo _pzKH    OswaldTo TÃ©llez V.  pX   MEXICO kv2bl    E4s ROBINS.  OMILTEMI; 2 KM AL E OE OMILTEMI, SOBRE EL CAMINO A CHILPANCINGO gd 
{"catalogNumber": "1001572", "order": "", "family": "Dioscoreaceae", "scientificName": "Dioscorea dugesii", "scientificNameAuthorship": "Robins.", "genus": "", "subgenus": "", "specificEpithet": "dugesii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "Jerzy Rzedowski", "recordNumber": "16031", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Chilpancingo de los Bravo", "municipality": "", "locality": "Omiltemi; 2 km al E de Omiltemi, sobre el camino a Chilpancingo", "decimalLatitude": "", "decimalLongitude": "-99.6681", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}