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": ""}
 M0V var.  aE;]  rosaceae  f discolor   51unG CONTACT UM HERBARIUM   *Y7& MEXICO  Na discolor 1934-07-26 @&-kS   R. LIS ob     1242 AN-IO     H 1184428 C.H. MUELLER & M.T. MUELLER %5/#    4;n holodiscus discolor var. discolor    ROSALES .   y Holodiscus  
{"catalogNumber": "1184428", "order": "Rosales", "family": "Rosaceae", "scientificName": "Holodiscus discolor var. discolor", "scientificNameAuthorship": "", "genus": "Holodiscus", "subgenus": "", "specificEpithet": "discolor", "verbatimTaxonRank": "var.", "infraspecificEpithet": "discolor", "identifiedBy": "R. Lis", "recordedBy": "C.H. Mueller & M.T. Mueller", "recordNumber": "1242", "verbatimEventDate": "1934-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}