source: [tag=NNS] [tag=VBP] [tag=RB] [□=□ | □]
destination: [tag=NNS] [tag=VBP] [tag=RB] [word=□ | □]
spec: However , discrimination complaints are often complex , sensitive and potentially volatile . Aquifer systems are often complex . The homepage is the result of a collaborative effort involving about 20 faculty and staff . However , these systems are often complex and expensive to manage . This is done because software systems are often complex and it is impossible to comprehend them in their entirety . Although significantly larger programs must be used to make conclusive statements about performance , these programs are sufficiently complex and varied at the basic block level to form a starting point for experimentation . " Previously we looked at small areas and used that information to make guesses about the large area , to extrapolate to the big area , and that does n't work very well when things are really complex and so then we shifted to say , really , the complexity is what 's interesting and important , " reported Peters . However , the Mexicans were never effective in preventing American slave owners from bringing slaves to Texas , and slave smuggling was a lucrative business along the Texas coast . However , based on IJC observations , there was a serious question regarding the presence of effective coordination . Terrorism and the incitement to violence continue unabated outside the attention of western media , which are all too ready to scream if there is an Israeli misdemeanor . Send general questions to comp3410@cs.anu.edu.au , with COMP3410 included in the subject line . So the position of the international community is disingenuous here . The price tag for the undertaking , not to mention the technical challenge , is enormous . The issues are deeply complex and not amenable to simple solutions .