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": ""}
  +9 R. Irving    Fx[L nuevo leon     EXI drummondii  y Cx hedeoma HEDEOMA DRUMMONDII VAR. DRUMMONDII Y6ws]    Mr lamiaceae     contact um herbarium  13740 $    j1i= MEXICO     4NOb var.  C`o CYRUS G. PRINGLE  x4 Sw 1906-04-15  w 1274454 DRUMM0NDII     cSSY0 LAMIALES
{"catalogNumber": "1274454", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Hedeoma drummondii var. drummondii", "scientificNameAuthorship": "", "genus": "Hedeoma", "subgenus": "", "specificEpithet": "drummondii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "drummondii", "identifiedBy": "R. Irving", "recordedBy": "Cyrus G. Pringle", "recordNumber": "13740", "verbatimEventDate": "1906-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}