Karst
https://openalex.org/C182348080
https://www.wikidata.org/wiki/Q16817
Geology
https://openalex.org/C127313418
https://www.wikidata.org/wiki/Q1069
Hydrogeology
https://openalex.org/C33556824
https://www.wikidata.org/wiki/Q179509
Geomorphology
https://openalex.org/C114793014
https://www.wikidata.org/wiki/Q52109
Referring to the literature to justify a method or approach 
Smith et al. (1994) identify several advantages of the case study ...
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Describing Methods section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Geomorphology".
Paper: "Karst Hydrogeology and Geomorphology"
Function: "Referring to the literature to justify a method or approach ".
Example Sentence: "Smith et al. (1994) identify several advantages of the case study ...". [/INST]