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": ""}
  Lv 1145907  t^I 0 dioscorea ulinei  kw jerzy rzedowski  +n/1  44341 Michoacan [I=     1987-08-30 th,>     ^ -101.437 Jerzy Rzedowski @(7k  20.0198 X  Mexico   7Mv   b1 GREENM. EX R.KNUTH   morelos 2QHz    B V JURUREMBA; 3 KM AL NW DE VILLA MORELOS, SOBRE LA CARRETERA A PURUÃ¡NDIRO  C3 DIOSCOREACEAE  Dioscoreales Zs   ULINEI +F 
{"catalogNumber": "1145907", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea ulinei", "scientificNameAuthorship": "Greenm. ex R.Knuth", "genus": "", "subgenus": "", "specificEpithet": "ulinei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "44341", "verbatimEventDate": "1987-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Morelos", "municipality": "", "locality": "Jururemba; 3 km al NW de Villa Morelos, sobre la carretera a Puru\u00c3\u00a1ndiro", "decimalLatitude": "20.0198", "decimalLongitude": "-101.437", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}