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": ""}
   Contact UM Herbarium A  MEXICO C     ROGERS MCVAUGH _    Mary L. Butterwick SS#U     J 1983-11-23   JALISCO #7wF$    MELOTHRIA PRINGLEI ldTJ     `Wzd (S.WATSON) MART.CROV.   ^ CUCURBITACEAE   : PRINGLEI   melothria q B 
{"catalogNumber": "", "order": "", "family": "Cucurbitaceae", "scientificName": "Melothria pringlei", "scientificNameAuthorship": "(S.Watson) Mart.Crov.", "genus": "Melothria", "subgenus": "", "specificEpithet": "pringlei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Mary L. Butterwick", "recordNumber": "", "verbatimEventDate": "1983-11-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}