Generally, data collection and analysis are concurrent and interactive-that is, yoked in case study methods.
( Generally ( , ( ( data ( ( ( collection and ) analysis ) ( are ( ( concurrent and ) interactive-that ) ) ) ) ( ( ( is , ) ( yoked ( in ( case ( study methods ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Generally)) (, ,) (NP (NP (NNS data)) (SBAR (S (NP (NN collection) (CC and) (NN analysis)) (VP (VBP are) (ADJP (JJ concurrent) (CC and) (JJ interactive-that)))))) (VP (VBZ is) (, ,) (FRAG (VP (VBN yoked) (PP (IN in) (NP (NN case) (NN study) (NNS methods)))))) (. .)))
Data collection and analysis are concurrent and interactive in cast studies 
( ( Data ( ( collection and ) analysis ) ) ( ( are ( ( concurrent and ) interactive ) ) ( in ( cast studies ) ) ) )
(ROOT (S (NP (NNP Data) (NN collection) (CC and) (NN analysis)) (VP (VBP are) (ADJP (JJ concurrent) (CC and) (JJ interactive)) (PP (IN in) (NP (NN cast) (NNS studies))))))