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": ""}
Jerzy Rzedowski f*     1971-09-06 r    ve LASIACIS    &[ F. VENTURA A. ruscifoli4 5Q5W   (KUNTH) HITCHC. x7*       4 CONTACT UM HERBARIUM MEXICO B      POALES W: ~B     <2  m 4198 Lasiacis ruscifolia m%md   7 1123302
{"catalogNumber": "1123302", "order": "Poales", "family": "", "scientificName": "Lasiacis ruscifolia", "scientificNameAuthorship": "(Kunth) Hitchc.", "genus": "Lasiacis", "subgenus": "", "specificEpithet": "ruscifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "F. Ventura A.", "recordNumber": "4198", "verbatimEventDate": "1971-09-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}