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": ""}
SICERARIA U=8r7      MEXICO :pdR2    |`K Cucurbitales  _n?V 1976-12-17  Contact UM Herbarium  :KR    Chiapas GLR   1270708 j_     _=`i: Cucurbitaceae (MOLINA) STANDL. U  jennie v.a. dieterle  W  LAGENARIA KI6j   juan i. calzada G|   nh 2971 lagenaria siceraria ?j>qf  
{"catalogNumber": "1270708", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Lagenaria siceraria", "scientificNameAuthorship": "(Molina) Standl.", "genus": "Lagenaria", "subgenus": "", "specificEpithet": "siceraria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jennie V.A. Dieterle", "recordedBy": "Juan I. Calzada", "recordNumber": "2971", "verbatimEventDate": "1976-12-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}