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": ""}
caryophyllales AE   2N$ Polygonaceae     [ne contact um herbarium  W Rumex  a_Q 14725      qP-N 1199444     Fo 1994-06-03    L. Qj   mZ Morocco  y; bucephalophorus    nTL  Rumex bucephalophorus s.l. jury, m.a. lafkih & b. tihiri bA   
{"catalogNumber": "1199444", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex bucephalophorus", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "bucephalophorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.L. Jury, M.A. Lafkih & B. Tihiri", "recordNumber": "14725", "verbatimEventDate": "1994-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Morocco", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}